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Li J, Zhang H, Mao X, Deng H, Fan L, Yue L, Li C, Pan S, Wen X. Preparation, in vitro anti-tumour activity and in vivo pharmacokinetics of RGD-decorated liposomes loaded with shikonin. Pharm Dev Technol 2024; 29:153-163. [PMID: 38330994 DOI: 10.1080/10837450.2024.2315457] [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: 08/17/2023] [Accepted: 02/03/2024] [Indexed: 02/10/2024]
Abstract
Shikonin (SHK) has been evidenced to possess effects against various cancer cells. However, poor aqueous solubility and high toxicity restrict its application. In the study, RGD-decorated liposomes loaded with SHK (RGD-Lipo-SHK) were prepared via thin-film hydration method. Characterization and cellular uptake of liposomes was evaluated. Cytotoxicity of blank liposomes and different SHK formulations was measured against breast cancer cells (MDA-MB-231, MCF-7, and MCF-10A). Anti-tumour effects and pharmacokinetic parameters of different SHK formulations were appraised in tumour spheroids and in rat model, respectively. Liposomes displayed a particle size of less than 127 nm with a polydispersity index about 0.21. The encapsulation efficiency was about 91% for SHK, and drug leakage rate of liposomes was less than 6%. RGD-Lipo-SHK showed superior cellular internalization in the αvβ3-positive MDA-MB-231 cells. Blank liposomes had no cytotoxicity to MDA-MB-231 and MCF-7 cells. Howbeit, different SHK formulations obviously inhibited proliferation of MCF-10A cells, especially free SHK. Meanwhile, RGD-Lipo-SHK significantly inhibited growth inhibition of tumour spheroids. The pharmacokinetics study indicated that the peak concentration, area under plasma concentration-time curves, half-life, and mean residence time of RGD-Lipo-SHK distinctly increased compared with those of free SHK. Altogether, these results demonstrated RGD-Lipo-SHK could reduce cytotoxicity, strengthen the antitumor-targeted effect, and prolong circulation time, which provides a foundation for further in vivo experimentations.
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Affiliation(s)
- Jiping Li
- Public Health School, Qiqihar Medical University, Qiqihar, China
| | - Hao Zhang
- Pharmacy School, Qiqihar Medical University, Qiqihar, China
| | - Xinliang Mao
- Pharmacy School, Qiqihar Medical University, Qiqihar, China
| | - Huilin Deng
- Pharmacy School, Qiqihar Medical University, Qiqihar, China
| | - Li Fan
- Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar, China
| | - Liling Yue
- Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar, China
| | - Chengchong Li
- Mental Health School, Qiqihar Medical University, Qiqihar, China
| | - Siwen Pan
- Pathology School, Qiqihar Medical University, Qiqihar, China
| | - Xianchun Wen
- Medical Techinology School, Qiqihar Medical University, Qiqihar, China
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Li Y, Yin H, Wu C, He J, Wang C, Ren B, Wang H, Geng D, Zhang Y, Zhao L. Preparation and in vivo evaluation of an intravenous emulsion loaded with an aprepitant-phospholipid complex. Drug Deliv 2023; 30:2183834. [PMID: 36843571 PMCID: PMC9979997 DOI: 10.1080/10717544.2023.2183834] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023] Open
Abstract
In present, there was no detailed report on the formulation optimization and quality evaluation of aprepitant (APT) injectable lipid emulsion (APT-IE). The aim of the present investigation was to prepare and evaluate its properties of APT-IE loaded with an APT phospholipid complex (APT-PC) in vitro and in vivo. APT-PC was obtained by solvent evaporation with APT and phospholipids, then analyzed by X-ray diffraction, Fourier transform infrared spectroscopy and differential scanning calorimetry. Lipid emulsions are a new formulation that can reduce side effects and improve drug loading.APT-IE prepared by High-pressure homogenization and optimized by response surface methodology (RSM). The proportion of sodium oleate, poloxamer 188 and soybean oil were selected as variables for the optimization. The optimal formulation of ATP-IE had the following characteristics: particle size, 82.83 ± 1.89 nm; polydispersity index, 0.243 ± 0.008; zeta potential, -59.0 ± 2.54 mV; encapsulation efficiency, 98.84%±1.43%; drug loading, 7.08 ± 0.16 mg/mL; and osmotic pressure, 301 ± 2.15 mOsmol/kg. Transmission electron microscopy images indicated that the particle diameter of APT-IE was approximately 100 nm, with a morphology of spheroidal or spherical. APT-IE exhibited sufficient stability after storage at 4 ± 2 °C for more than 6 months. The results of the pharmacokinetic study demonstrated that APT-IE had the advantages of better safety, higher bioavailability, and obvious liver targeting than APT solution (APT-SL). The area under the curve (AUC) of APT-IE was 3-fold enhanced compared with APT-SL. The targeted enhancement multiple of APT-IE to liver tissue was greater than that of APT-SL. These results suggested that APT-IE has broad clinical application and industrial production potential.
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Affiliation(s)
- Yan Li
- Department of Pharmacy, Tangshan Maternal and Child Health Hospital, Tangshan, China
| | - Hong Yin
- School of Pharmacy, North China University of Science and Technology, Tangshan, China
| | - Chensi Wu
- School of Pharmacy, North China University of Science and Technology, Tangshan, China
| | - Jia He
- Department of Pharmacy, Hohhot Hospital of Traditional Chinese Medicine and Mongolian Medicine, Hohhot, China
| | - Chunyan Wang
- Department of Pharmacy, Tangshan Maternal and Child Health Hospital, Tangshan, China
| | - Bo Ren
- School of Pharmacy, North China University of Science and Technology, Tangshan, China
| | - Heping Wang
- School of Pharmacy, North China University of Science and Technology, Tangshan, China
| | - Dandan Geng
- School of Pharmacy, North China University of Science and Technology, Tangshan, China
| | - Yirong Zhang
- School of Pharmacy, North China University of Science and Technology, Tangshan, China
| | - Ligang Zhao
- School of Pharmacy, North China University of Science and Technology, Tangshan, China,Tangshan Key Lab of Novel Preparations and Drug Release Technology, Tangshan, China,CONTACT Ligang Zhao School of Pharmacy, North China University of Science and Technology, 21 Bohai Road of Caofeidian, Tangshan, Hebei063210, China
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Asha B, Goudanavar P, Koteswara Rao G, Gandla K, Raghavendra Naveen N, Majeed S, Muthukumarasamy R. QbD driven targeted pulmonary delivery of dexamethasone-loaded chitosan microspheres: Biodistribution and pharmacokinetic study. Saudi Pharm J 2023; 31:101711. [PMID: 37564747 PMCID: PMC10410579 DOI: 10.1016/j.jsps.2023.101711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 07/20/2023] [Indexed: 08/12/2023] Open
Abstract
Inhaling drugs, on the other hand, is limited mainly by the natural mechanisms of the respiratory system, which push drug particles out of the lungs or make them inefficient once they are there. Because of this, many ways have been found to work around the problems with drug transport through the lungs. Researchers have made polymeric microparticles (MP) and nanoparticles as a possible way to get drugs into the lungs. They showed that the drug could be trapped in large amounts and retained in the lungs for a long time, with as little contact as possible with the bloodstream. MP were formulated in this study to get dexamethasone (DMC) into the pulmonary area. The Box-Behnken design optimized microspheres preparation to meet the pulmonary delivery prerequisites. Optimized formulation was figured out based on the desirability approach. The mass median aerodynamic diameter (MMAD) of the optimized formula (O-DMC-MP) was 8.46 ± 1.45 µm, and the fine particle fraction (FPF) was 77.69 ± 1.26%. This showed that it made suitable drug delivery system, which could make it possible for MP to settle deeply in the lung space after being breathed in. With the first burst of drug release, it was seen that drug release could last up to 16 h. Also, there was no clear sign that the optimized formulation was toxic to the alveoli basal epithelial cells in the lungs, as supported by cytotoxic studies in HUVEC, A549, and H1299 cell lines. Most importantly, loading DMC inside MP cuts the amount of drug into the bloodstream compared to plain DMC, as evident from biodistribution studies. Stability tests have shown that the product can stay the same over time at both the storage conditions. Using chitosan DMC-MP can be a better therapeutic formulation to treat acute respiratory distress syndrome (ARDS).
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Affiliation(s)
- B.R. Asha
- Department of Pharmaceutics, Sri Adichunchanagiri College of Pharmacy, Adichunchanagiri University, B.G. Nagar, Karnataka 571448, India
| | - Prakash Goudanavar
- Department of Pharmaceutics, Sri Adichunchanagiri College of Pharmacy, Adichunchanagiri University, B.G. Nagar, Karnataka 571448, India
| | - G.S.N. Koteswara Rao
- Department of Pharmaceutics, Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM’s NMIMS, Vile Parle (W), Mumbai 400056, Maharashtra, India
| | - Kumaraswamy Gandla
- Department of Pharmaceutical Analysis, Chaitanya (Deemed to be University), Hanamkonda 506001, Telangana, India
| | - N. Raghavendra Naveen
- Department of Pharmaceutics, Sri Adichunchanagiri College of Pharmacy, Adichunchanagiri University, B.G. Nagar, Karnataka 571448, India
| | - Shahnaz Majeed
- Faculty of Pharmacy and Health Sciences, Universiti Kuala Lumpur Royal college of Medicine Perak, No 3, Jalan Green town, Ipoh 30450, Perak, Malaysia
| | - Ravindran Muthukumarasamy
- Faculty of Pharmacy and Health Sciences, Universiti Kuala Lumpur Royal college of Medicine Perak, No 3, Jalan Green town, Ipoh 30450, Perak, Malaysia
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Singh AK, Singh SV, Kumar R, Kumar S, Senapati S, Pandey AK. Current therapeutic modalities and chemopreventive role of natural products in liver cancer: Progress and promise. World J Hepatol 2023; 15:1-18. [PMID: 36744169 PMCID: PMC9896505 DOI: 10.4254/wjh.v15.i1.1] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 07/02/2022] [Accepted: 12/21/2022] [Indexed: 01/16/2023] Open
Abstract
Liver cancer is a severe concern for public health officials since the clinical cases are increasing each year, with an estimated 5-year survival rate of 30%–35% after diagnosis. Hepatocellular carcinoma (HCC) constitutes a significant subtype of liver cancer (approximate75%) and is considered primary liver cancer. Treatment for liver cancer mainly depends on the stage of its progression, where surgery including, hepatectomy and liver transplantation, and ablation and radiotherapy are the prime choice. For advanced liver cancer, various drugs and immunotherapy are used as first-line treatment, whereas second-line treatment includes chemotherapeutic drugs from natural and synthetic origins. Sorafenib and lenvatinib are first-line therapies, while regorafenib and ramucirumab are second-line therapy. Various metabolic and signaling pathways such as Notch, JAK/ STAT, Hippo, TGF-β, and Wnt have played a critical role during HCC progression. Dysbiosis has also been implicated in liver cancer. Drug-induced toxicity is a key obstacle in the treatment of liver cancer, necessitating the development of effective and safe medications, with natural compounds such as resveratrol, curcumin, diallyl sulfide, and others emerging as promising anticancer agents. This review highlights the current status of liver cancer research, signaling pathways, therapeutic targets, current treatment strategies and the chemopreventive role of various natural products in managing liver cancer.
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Affiliation(s)
- Amit Kumar Singh
- Department of Botany, Government Naveen Girls College, Balod (Hemchand Yadav University), Durg, Chattisgarh, India
- Department of Biochemistry, University of Allahabad, Prayagraj 211002, Uttar Pradesh, India
| | - Shiv Vardan Singh
- Department of Biochemistry, University of Allahabad, Prayagraj 211002, Uttar Pradesh, India
| | - Ramesh Kumar
- Department of Biochemistry, University of Allahabad, Prayagraj 211002, Uttar Pradesh, India
- Department of Biochemistry, School of Basic and Applied Sciences, Central University of Punjab, Bathinda 151401, Punjab, India
| | - Shashank Kumar
- Department of Biochemistry, School of Basic and Applied Sciences, Central University of Punjab, Bathinda 151401, Punjab, India
| | - Sabyasachi Senapati
- Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda 151401, Punjab, India
| | - Abhay K Pandey
- Department of Biochemistry, University of Allahabad, Prayagraj 211002, Uttar Pradesh, India
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5
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Yu YY, Yuan M, Qin WJ, Bai HH, Liu HZ, Che JJ. A Novel Strategy for Liposomal Drug Separation in Plasma by TiO 2 Microspheres and Application in Pharmacokinetics. Int J Nanomedicine 2023; 18:1321-1334. [PMID: 36960125 PMCID: PMC10029972 DOI: 10.2147/ijn.s396746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/27/2023] [Indexed: 03/19/2023] Open
Abstract
Purpose Liposomes are nano-scale materials with a biofilm-like structure. They have excellent biocompatibility and are increasingly useful in drug delivery systems. However, the in vivo fate of liposomal drugs is still unclear because existing bioanalytical methods for quantitation of total and liposomal-encapsulated drugs have limits. A novel strategy for liposomal-encapsulated drug separation from plasma was developed via the specific coordinate binding interaction of TiO2 microspheres with the phosphate groups of liposomes. Methods Liposomal-encapsulated docetaxel was separated from plasma by TiO2 microspheres and analyzed by the UPLC-MS/MS method. The amount of TiO2, pH of the dilutions, plasma dilution factors and incubation time were optimized to improve extraction recovery. The characterization of the adsorption of liposome-encapsulated drugs by TiO2 microspheres was observed by electron microscopy. For understanding the mechanism, pseudo-first and the pseudo-second order equations were proposed for the adsorption process. The study fully validated the method for quantitation of liposomal-encapsulated in plasma and the method was applied to the pharmacokinetic study of docetaxel liposomes. Results The encapsulated docetaxel had a concentration range of 15-4000 ng/mL from the plasma sample using a TiO2 extraction method. Successful method validation proved the method was sensitive, selective and stable, and was suitable for quantitation of docetaxel liposomes in plasma samples. Extraction recovery of this method was higher than that of SPE method. As shown in electron microscopy, the liposomes adsorbed on TiO2 microspheres were intact and there was no drug leakage. The study proposed pseudo-first and the pseudo-second order equations to facilitate the adsorption of liposomal drugs with TiO2 microspheres. The proposed strategy supports the pharmacokinetic study of docetaxel liposomes in rats. Conclusion TiO2 extraction method was stable, reproducible, and reliable for quantitation of encapsulated docetaxel. Because of versatility of lipids, it is expected to a universal bioanalysis method for the pharmacokinetic study of liposomes.
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Affiliation(s)
- Yue-yang Yu
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, People’s Republic of China
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, People’s Republic of China
| | - Mei Yuan
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, People’s Republic of China
| | - Wei-jie Qin
- State Key Laboratory of Proteomics, National Center for Protein Sciences, Beijing Institute of Lifeomics, Beijing, People’s Republic of China
| | - Hai-hong Bai
- Phase I Clinical Trial Center, Beijing Shijitan Hospital of Capital Medical University, Beijing, People’s Republic of China
| | - Hong-zhuo Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, People’s Republic of China
- Correspondence: Hong-zhuo Liu, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, People’s Republic of China, Tel/Fax +86 13236637187, Email
| | - Jin-jing Che
- Beijing Institute of Pharmacology and Toxicology, State Key Laboratory of Toxicology and Medical Countermeasures, Beijing, People’s Republic of China
- Jin-jing Che, Beijing Institute of Pharmacology and Toxicology, No. 27 Taiping Road, Beijing, People’s Republic of China, Tel/Fax +86 01066930633, Email
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6
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Kotta S, Aldawsari HM, Badr-Eldin SM, Binmahfouz LS, Bakhaidar RB, Sreeharsha N, Nair AB, Ramnarayanan C. Lung Targeted Lipopolymeric Microspheres of Dexamethasone for the Treatment of ARDS. Pharmaceutics 2021; 13:1347. [PMID: 34575422 PMCID: PMC8471313 DOI: 10.3390/pharmaceutics13091347] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 12/16/2022] Open
Abstract
Acute respiratory distress syndrome (ARDS), a catastrophic illness of multifactorial etiology, involves a rapid upsurge in inflammatory cytokines that leads to hypoxemic respiratory failure. Dexamethasone, a synthetic corticosteroid, mitigates the glucocorticoid-receptor-mediated inflammation and accelerates tissue homeostasis towards disease resolution. To minimize non-target organ side effects arising from frequent and chronic use of dexamethasone, we designed biodegradable, lung-targeted microspheres with sustained release profiles. Dexamethasone-loaded lipopolymeric microspheres of PLGA (Poly Lactic-co-Glycolic Acid) and DPPC (Dipalmitoylphosphatidylcholine) stabilized with vitamin E TPGS (D-α-tocopheryl polyethylene glycol succinate) were prepared by a single emulsion technique that had a mean diameter of 8.83 ± 0.32 μm and were spherical in shape as revealed from electron microscopy imaging. Pharmacokinetic and biodistribution patterns studied in the lungs, liver, and spleen of Wistar rats showed high selectivity and targeting efficiency for the lung tissue (re 13.98). As a proof-of-concept, in vivo efficacy of the microspheres was tested in the lipopolysaccharide-induced ARDS model in rats. Inflammation markers such as IL-1β, IL-6, and TNF-α, quantified in the bronchoalveolar lavage fluid indicated major improvement in rats treated with dexamethasone microspheres by intravenous route. Additionally, the microspheres substantially inhibited the protein infiltration, neutrophil accumulation and lipid peroxidation in the lungs of ARDS bearing rats, suggesting a reduction in oxidative stress. Histopathology showed decreased damage to the pulmonary tissue upon treatment with the dexamethasone-loaded microspheres. The multipronged formulation technology approach can thus serve as a potential treatment modality for reducing lung inflammation in ARDS. An improved therapeutic profile would help to reduce the dose, dosing frequency and, eventually, the toxicity.
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Affiliation(s)
- Sabna Kotta
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (H.M.A.); (S.M.B.-E.); (R.B.B.)
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Hibah Mubarak Aldawsari
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (H.M.A.); (S.M.B.-E.); (R.B.B.)
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Shaimaa M. Badr-Eldin
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (H.M.A.); (S.M.B.-E.); (R.B.B.)
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Lenah S. Binmahfouz
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Rana Bakur Bakhaidar
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (H.M.A.); (S.M.B.-E.); (R.B.B.)
| | - Nagaraja Sreeharsha
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
- Department of Pharmaceutics, Vidya Siri College of Pharmacy, Off Sarjapura Road, Bangalore 560035, India
| | - Anroop B. Nair
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa 31982, Saudi Arabia;
| | - Chandramouli Ramnarayanan
- Department of Pharmaceutical Chemistry, Vidya Siri College of Pharmacy, Off Sarjapura Road, Bangalore 560035, India;
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Yang T, Feng J, Zhang Q, Wu W, Mo H, Huang L, Zhang W. l-Carnitine conjugated chitosan-stearic acid polymeric micelles for improving the oral bioavailability of paclitaxel. Drug Deliv 2020; 27:575-584. [PMID: 32306775 PMCID: PMC7191914 DOI: 10.1080/10717544.2020.1748762] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 03/21/2020] [Accepted: 03/25/2020] [Indexed: 12/20/2022] Open
Abstract
A delivery system based on l-carnitine (LC) conjugated chitosan (CS)-stearic acid polymeric micelles has been developed for improving the oral bioavailability of paclitaxel (PTX) through targeting intestinal organic cation/carnitine transporter 2 (OCTN2). Stearic acid grafted chitosan (CS-SA), as micelle skeleton material, was synthesized by 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC)-mediated coupling reaction. The PTX-loaded micelles were prepared by solvent evaporation-hydration method, and the ligand LC was conjugated onto the micelle surface by anchoring its derivative stearoyl group to the lipophilic core of micelle. The modified polymeric micelles showed regular spherical shapes with small particle size of 157.1 ± 5.2 nm and high drug loading capacity of 15.96 ± 0.20 wt%, and the micelle stability in water was supported by low critical micelle concentration of 14.31 ± 0.21 μg/ml. The drug-loaded micelles presented a slow and incomplete in vitro release, and the pharmacokinetic studies indicated the micelle carriers increased the relative bioavailability of PTX to 165.8% against the commercial formulation. The enhancement effect on intestinal absorption was also confirmed by the intracellular uptake of Caco-2 cells. The proposed micelle carrier system manifested a prospective tool for oral drug delivery.
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Affiliation(s)
- Tan Yang
- Department of Pharmacy, Guilin Medical University, Guilin, PR China
| | - Jianfang Feng
- Department of Pharmacy, Guilin Medical University, Guilin, PR China
- Department of Pharmacy, Guangxi University of Chinese Medicine, Nanning, PR China
| | - Qian Zhang
- Department of Pharmacy, Guilin Medical University, Guilin, PR China
| | - Wei Wu
- Department of Pharmacy, Guilin Medical University, Guilin, PR China
| | - Hailan Mo
- Department of Pharmacy, Guilin Medical University, Guilin, PR China
| | - Lanzhen Huang
- Department of Pharmacy, Guilin Medical University, Guilin, PR China
| | - Wei Zhang
- Department of Pharmacy, Guilin Medical University, Guilin, PR China
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Alanazi SA, Alanazi F, Haq N, Shakeel F, Badran MM, Harisa GI. Lipoproteins-Nanocarriers as a Promising Approach for Targeting Liver Cancer: Present Status and Application Prospects. Curr Drug Deliv 2020; 17:826-844. [PMID: 32026776 DOI: 10.2174/1567201817666200206104338] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 11/27/2019] [Accepted: 01/28/2020] [Indexed: 12/14/2022]
Abstract
The prevalence of liver cancer is increasing over the years and it is the fifth leading cause of mortality worldwide. The intrusive features and burden of low survival rate make it a global health issue in both developing and developed countries. The recommended chemotherapy drugs for patients in the intermediate and advanced stages of various liver cancers yield a low response rate due to the nonspecific nature of drug delivery, thus warranting the search for new therapeutic strategies and potential drug delivery carriers. There are several new drug delivery methods available to ferry the targeted molecules to the specific biological environment. In recent years, the nano assembly of lipoprotein moieties (lipidic nanoparticles) has emerged as a promising and efficiently tailored drug delivery system in liver cancer treatment. This increased precision of nano lipoproteins conjugates in chemotherapeutic targeting offers new avenues for the treatment of liver cancer with high specificity and efficiency. This present review is focused on concisely outlining the knowledge of liver cancer diagnosis, existing treatment strategies, lipoproteins, their preparation, mechanism and their potential application in the treatment of liver cancer.
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Affiliation(s)
- Saleh A Alanazi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Fars Alanazi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Nazrul Haq
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Faiyaz Shakeel
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohamed M Badran
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Gamaleldin I Harisa
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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9
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Kazemi M, Emami J, Hasanzadeh F, Minaiyan M, Mirian M, Lavasanifar A. Development of a RP-HPLC method for analysis of docetaxel in tumor-bearing mice plasma and tissues following injection of docetaxel-loaded pH responsive targeting polymeric micelles. Res Pharm Sci 2020; 15:1-13. [PMID: 32180812 PMCID: PMC7053291 DOI: 10.4103/1735-5362.278710] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background and purpose: A simple, rapid, and sensitive reversed-phase high performance liquid chromatography (RP-HPLC) method based on liquid-liquid extraction was developed and validated for determination of docetaxel (DTX) in plasma and homogenate tissues of tumor-bearing mice. Experimental approach: Samples were spiked with celecoxib as the internal standard and separation was achieved on a μ-Bondapak C18 HPLC column. The mobile phase consisted of a mixture of acetonitrile/water (40/60 v/v) at flow rate of 1.2 mL/min and the effluent was monitored at 230 nm. Results: Calibration curves were linear over the concentration range of 0.1-10 μg/mL of DTX in plasma and 0.25-50 μg/mL in tissue homogenates with acceptable precision and accuracy. The mean recoveries of the drug from plasma extraction was 94.6 ± 1.44% while those of tissue homogenates ranged from 73.5 ± 3.2 to 85.3 ± 2.8% depending on the type of tissues examined. DTX was stable in biological samples with no evidence of degradation during 3 freeze-thaw cycles and two months of storage at -70 ± 15 °C. The developed HPLC method was applied to quantify DTX in the mouse plasma and tissues after intravenous administration of 7.5 mg equivalent DTX/kg dose of DTX-loaded folic acid-polyethylene glycol-heparin-tocopherol (FA-PEG-HEP-CA-TOC) micelle formulation to female Balb/c mice. Conclusion: A simple, sensitive, rapid, accurate, and prudent RP-HPLC method was developed, validated, and applied for DTX determination in plasma and tissues.
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Affiliation(s)
- Moloud Kazemi
- Department of Pharmaceutics, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Jaber Emami
- Department of Pharmaceutics, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Farshid Hasanzadeh
- Department of Medical Chemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Mohsen Minaiyan
- Department of Pharmacology and Toxicology, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Mina Mirian
- Department of Pharmaceutical Biotechnology, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Afsaneh Lavasanifar
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Alberta, Canada
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10
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Zhou T, Tang X, Zhang W, Feng J, Wu W. Preparation and in vitro and in vivo evaluations of 10-hydroxycamptothecin liposomes modified with stearyl glycyrrhetinate. Drug Deliv 2020; 26:673-679. [PMID: 31266376 PMCID: PMC6610527 DOI: 10.1080/10717544.2019.1636422] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
10-Hydroxycamptothecin (HCPT) liposomes surface modified with stearyl glycyrrhetinate (SG) were prepared by the film dispersion method. Characterization of the liposomes, including drug release in vitro, pharmacokinetics and tissue distribution, was done. HCPT in plasma and tissues was determined by high-performance liquid chromatography (HPLC). Compared with the conventional HCPT-liposomes and commercially available hydroxycamptothecin injection (HCPT Inject), pharmacokinetic parameters indicated that SG-HCPT-liposomes had better bioavailability. Regarding tissue distribution, the concentration of HCPT loaded by SG modified liposomes in the liver was higher than other tissues and the risk to the kidney was lower than HCPT-liposomes and HCPT Inject. These results support the hypothesis that the HCPT-liposomes modified with SG show enhanced liver-targeting through the glycyrrhetinic acid (GA) receptor to be an efficient drug carrier, which may help to improve therapeutic methods for hepatic diseases in the future.
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Affiliation(s)
- Ting Zhou
- a School of Pharmacy , Guilin Medical University , Guilin , P.R. China
| | - Xin Tang
- b School of Public Health , Guilin Medical University , Guilin , P.R. China
| | - Wei Zhang
- a School of Pharmacy , Guilin Medical University , Guilin , P.R. China
| | - Jianfang Feng
- c School of Pharmacy , Guangxi University of Chinese Medicine , Nanning , P.R. China
| | - Wei Wu
- a School of Pharmacy , Guilin Medical University , Guilin , P.R. China
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11
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Zha L, Wang B, Qian J, Fletcher B, Zhang C, Dong Q, Chen W, Hong L. Preparation, characterization and preliminary pharmacokinetic study of pH-sensitive Hydroxyapatite/Zein nano-drug delivery system for doxorubicin hydrochloride. ACTA ACUST UNITED AC 2020; 72:496-506. [PMID: 31975457 DOI: 10.1111/jphp.13223] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 11/16/2019] [Indexed: 01/03/2023]
Abstract
OBJECTIVES Zein nanoparticles (Zein NPs) were used as a hydroxyapatite (HA) biomineralization template to generate HA/Zein NPs. Doxorubicin hydrochloride (DOX) was loaded on HA/Zein NPs (HA/Zein-DOX NPs) to improve its pH-sensitive release, bioavailability and decrease cardiotoxicity. METHODS HA/Zein-DOX NPs were prepared by phase separation and biomimetic mineralization method. Particle size, polydispersity index (PDI), Zeta potential, transmission electron microscope, X-ray diffraction and Fourier-transform infrared spectroscopy of HA/Zein-DOX NPs were characterized. The nanoparticles were then evaluated in vitro and in vivo. KEY FINDINGS The small PDI and high Zeta potential demonstrated that HA/Zein-DOX NPs were a stable and homogeneous dispersed system and that HA was mineralized on Zein-DOX NPs. HA/Zein-DOX NPs showed pH-sensitive release. Compared with free DOX, HA/Zein-DOX NPs increased cellular uptake which caused 7 times higher in-vitro cytotoxicity in 4T1 cells. Pharmacokinetic experiments indicated the t1/2β and AUC0- t of HA/Zein-DOX NPs were 2.73- and 3.12-fold higher than those of DOX solution, respectively. Tissue distribution exhibited HA/Zein-DOX NPs reduced heart toxicity with lower heart targeting efficiency (18.58%) than that of DOX solution (37.62%). CONCLUSION In this study, HA/Zein-DOX NPs represented an antitumour drug delivery system for DOX in clinical tumour therapy with improved bioavailability and decreased cardiotoxicity.
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Affiliation(s)
- Liqiong Zha
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Academy of Chinese Medicine, Hefei, China
| | - Beilei Wang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Academy of Chinese Medicine, Hefei, China
| | - Jiajia Qian
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Academy of Chinese Medicine, Hefei, China
| | - Brock Fletcher
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Caiyun Zhang
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Academy of Chinese Medicine, Hefei, China.,Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Qiannian Dong
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Academy of Chinese Medicine, Hefei, China
| | - Weidong Chen
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Academy of Chinese Medicine, Hefei, China
| | - Lufeng Hong
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Academy of Chinese Medicine, Hefei, China
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12
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Nie H, Qiu B, Yang QX, Zhao Y, Liu XM, Zhang YT, Liao FL, Zhang SY. Effect of gal/GalNAc regioisomerism in galactosylated liposomes on asialoglycoprotein receptor-mediated hepatocyte-selective targeting in vivo. J Liposome Res 2019; 31:79-89. [PMID: 31691619 DOI: 10.1080/08982104.2019.1682606] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
In this study, we describe a novel synthesis of galactosylated lipids by lipase catalysis. Lactitol (Lac), galactose (Gal), or N-acetyl galactosamine (GalNAc) was coupled with cholesterol (CHS) as target head groups by enzyme-catalyzed regioselective esterification to produce three kinds of lipids: CHS-1-Gal, CHS-6-Gal, or CHS-6-GalNAc1. The biological effects of galactosylated lipids carrying different constitutional isomers of the pendent sugar species were investigated. LP-1-Gal (liposomes containing 5.0 molar% of CHS-1-Gal) showed strong binding to tetrameric lectins of Ricinus communis agglutinin (RCA120) in vitro, while LP-6-Gal (liposomes containing 5.0 molar% of CHS-6-Gal) and LP-6-GalNAc (liposomes containing 5.0 molar% of CHS-6-GalNAc) did not. After intravenous injection, LP-6-GalNAc, LP-1-Gal and LP-6-Gal rapidly disappeared from the blood and accumulated rapidly in liver (up to 74.88 ± 4.11%, 58.67 ± 5.75%, and 47.66 ± 4.56% of injected dose/g organ within 4 h, respectively). This is significantly higher than the uptake of unmodified liposomes (Unmod-LP) (18.67 ± 6.07%). Pre-injection of asialofetuin significantly inhibits liver uptake of Gal-liposomes (P < 0.01), with the degree of inhibition appearing in the following order: LP-6-GalNAc (73.29%) > LP-1-Gal (67.06%) > LP-6-Gal (53.61%). More importantly, LP-6-GalNAc was preferentially taken up by hepatocytes and the uptake ratio by parenchymal cells (PC) and nonparenchymal cells (NPC) (PC/NPC ratio) was 11.03 higher than LP-1-Gal (7.32), LP-6-Gal (5.83) and Unmod-LP (2.39). We suggest that liposomes containing the novel galactosylated lipid CHS-6-GalNAc have potential as drug delivery carriers for hepatocyte-selective targeting.
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Affiliation(s)
- Hua Nie
- Medical College of Jiaying University, Meizhou, China
| | - Bo Qiu
- Medical College of Jiaying University, Meizhou, China
| | - Qi-Xuan Yang
- Medical College of Jiaying University, Meizhou, China
| | - Ying Zhao
- Institute of Hakka Medicinal Bio-resources, Medical College, Jiaying University, Meizhou, China
| | - Xiao-Min Liu
- Meizhou Engineering Research Center for Hakka Health Care, Meizhou, China
| | - Ying-Ting Zhang
- Meizhou Engineering Research Center for Hakka Health Care, Meizhou, China
| | - Fu-Lin Liao
- School of Life Science, Jiaying University, Meizhou, China
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13
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Comparison of paclitaxel solid dispersion and polymeric micelles for improved oral bioavailability and in vitro anti-cancer effects. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 100:247-259. [DOI: 10.1016/j.msec.2019.03.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 02/21/2019] [Accepted: 03/01/2019] [Indexed: 12/24/2022]
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14
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Zheng Y, Shi S, Liu Y, Zhao Y, Sun Y. Targeted pharmacokinetics of polymeric micelles modified with glycyrrhetinic acid and hydrazone bond in H22 tumor-bearing mice. J Biomater Appl 2019; 34:141-151. [DOI: 10.1177/0885328219841487] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Yan Zheng
- College of Pharmacy, Jinzhou Medical University, Jinzhou, PR China
| | - Shudan Shi
- College of Pharmacy, Jinzhou Medical University, Jinzhou, PR China
| | - Yaru Liu
- College of Pharmacy, Jinzhou Medical University, Jinzhou, PR China
| | - Yandan Zhao
- College of Pharmacy, Jinzhou Medical University, Jinzhou, PR China
| | - Yuqi Sun
- College of Pharmacy, Jinzhou Medical University, Jinzhou, PR China
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15
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Zhang E, Xing R, Liu S, Li P. Current advances in development of new docetaxel formulations. Expert Opin Drug Deliv 2019; 16:301-312. [PMID: 30773947 DOI: 10.1080/17425247.2019.1583644] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Docetaxel (DTX) is one of the most important chemotherapeutic agents and has been widely used for treatment of various types of cancers. However, the clinical chemotherapy of DTX gives many undesirable side effects due to the usage of organic solvent in the injection and its low selectivity for tumor cells. With the evolution of pharmaceutical technologies, great efforts have been paid to develop new DTX formulations to overcome these problems. AREAS COVERED This review provided an overview of the preparation and activities of new DTX formulations, which were classified by administration methods, including injection, oral, transdermal and rectal administration. Besides, up to date information of the clinical status of new DTX formulations was summarized. We also discussed the challenges and perspectives of the future development of DTX formulations. EXPERT OPINION There have been numerous studies on new DTX-based formulations in recent years, and many of them exhibited significantly enhanced anti-tumor and targeting activity compared with DTX in preclinical studies. However, only a few entered clinical trials, and none has been approved into market. The clinical translation of experimental drug faces many hurdles, including the limited knowledge of nanomedicine and oncology, safety issues, controllable and reproducible production.
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Affiliation(s)
- Enhui Zhang
- a CAS Key Laboratory of Experimental Marine Biology, Institute of Oceanology , Chinese Academy of Sciences , Qingdao , PR China.,b Laboratory for Marine Drugs and Bioproducts , Qingdao National Laboratory of Marine Science and Technology , Qingdao , PR China.,c Center for Ocean Mega-Science , Chinese Academy of Sciences , Qingdao , PR China
| | - Ronge Xing
- a CAS Key Laboratory of Experimental Marine Biology, Institute of Oceanology , Chinese Academy of Sciences , Qingdao , PR China.,b Laboratory for Marine Drugs and Bioproducts , Qingdao National Laboratory of Marine Science and Technology , Qingdao , PR China.,c Center for Ocean Mega-Science , Chinese Academy of Sciences , Qingdao , PR China
| | - Song Liu
- a CAS Key Laboratory of Experimental Marine Biology, Institute of Oceanology , Chinese Academy of Sciences , Qingdao , PR China.,b Laboratory for Marine Drugs and Bioproducts , Qingdao National Laboratory of Marine Science and Technology , Qingdao , PR China.,c Center for Ocean Mega-Science , Chinese Academy of Sciences , Qingdao , PR China
| | - Pengcheng Li
- a CAS Key Laboratory of Experimental Marine Biology, Institute of Oceanology , Chinese Academy of Sciences , Qingdao , PR China.,b Laboratory for Marine Drugs and Bioproducts , Qingdao National Laboratory of Marine Science and Technology , Qingdao , PR China.,c Center for Ocean Mega-Science , Chinese Academy of Sciences , Qingdao , PR China
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16
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Martínez-Monteagudo SI, Enteshari M, Metzger L. Lactitol: Production, properties, and applications. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2018.11.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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17
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Li WJ, Lian YW, Guan QS, Li N, Liang WJ, Liu WX, Huang YB, Cheng Y, Luo H. Liver-targeted delivery of liposome-encapsulated curcumol using galactosylated-stearate. Exp Ther Med 2018; 16:925-930. [PMID: 30112045 PMCID: PMC6090458 DOI: 10.3892/etm.2018.6210] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 01/18/2018] [Indexed: 12/11/2022] Open
Abstract
Liver-targeted drug delivery improves the efficacy of anti-liver cancer agents and reduces systemic toxicity by limiting the bioavailability of these drugs to within tumors. Liver targeting reagents with galactose residues, which selectively combine to asialoglyco protein receptors, have previously been used to improve liposome-encapsulated drug accumulation within liver cells. They lead to a reduction in liver cancer cell growth and have been used to cure certain hepatic diseases. In the present study, curcumol, which is the primary active component of Chinese traditional medicine Rhizoma zedoariae, was encapsulated in galactosylated-liposomes to enhance its anti-liver cancer efficacy. Galactosylated-liposomes and normal liposomes were labeled with propidium iodide. Galactosylated-liposomes with increasing concentrations of galactosylated-stearate (Gal-s) had a notably increased level of uptake in HepG2 cells (hepatoblastoma) compared with SGC-7901 (gastric cancer) and A549 (non-small cell lung cancer) cells. When the percentage of Gal-s reached 20%, liposome uptake plateaued. In the in vitro anti-liver cancer experiment, the anti-liver cancer efficacy of galactosylated-curcumol-liposomes increased significantly more compared with normal curcumol liposomes and free curcumol as indicated by cell survival rate and lactate dehydrogenase release rate. Collectively, these results demonstrate that galactosylated-liposomes are able to enhance the in vitro liver-targeting effect and anti-liver cancer efficacy of curcumol.
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Affiliation(s)
- Wen-Jie Li
- Department of Hematology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - You-Wen Lian
- Laboratory Animal Center, Guangdong Medical University, Zhanjiang, Guangdong 524023, P.R. China
| | - Quan-Sheng Guan
- Department of Hematology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Ning Li
- Department of Hematology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Wen-Jun Liang
- Department of Hematology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Wen-Xin Liu
- Department of Hematology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Yong-Bin Huang
- Department of Hematology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, P.R. China
| | - Yi Cheng
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Hui Luo
- Chemistry Teaching and Research Section, The Key Laboratory of Zhanjiang for R&D Marine Microbial Resources in The Beibu Gulf Rim, Guangdong Medical University, Zhanjiang, Guangdong 524023, P.R. China
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18
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Zhang Y, Zhou T, Luo L, Cui Z, Wang N, Shu Y, Wang KP. Pharmacokinetics, biodistribution and receptor mediated endocytosis of a natural Angelica sinensis polysaccharide. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:254-263. [PMID: 29291632 DOI: 10.1080/21691401.2017.1421210] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Yu Zhang
- Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Zhou
- Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Li Luo
- Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zheng Cui
- Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Na Wang
- Hubei Key Laboratory of Nature Medicinal Chemistry and Resource Evaluation, Tongji Medical College of Pharmacy, Huazhong University of Science and Technology, Wuhan, China
| | - Yamin Shu
- Hubei Key Laboratory of Nature Medicinal Chemistry and Resource Evaluation, Tongji Medical College of Pharmacy, Huazhong University of Science and Technology, Wuhan, China
| | - Kai-Ping Wang
- Hubei Key Laboratory of Nature Medicinal Chemistry and Resource Evaluation, Tongji Medical College of Pharmacy, Huazhong University of Science and Technology, Wuhan, China
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19
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Lewicki S, Leśniak M, Machaj EK, Antos-Bielska M, Trafny EA, Kocik J, Pojda Z. Physical properties and biological interactions of liposomes developed as a drug carrier in the field of regenerative medicine. J Liposome Res 2017; 27:90-98. [PMID: 28067107 DOI: 10.3109/08982104.2016.1166510] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Liposomes are used for encapsulation of the active compounds in different therapies, with the increasing frequency. The important areas of clinical applications of liposomes are cancer targeted treatment, antibiotic delivery or regenerative medicine. The liposomes can transfer both hydrophilic and hydrophobic compounds and have the lipid bilayer which imitates the cell membrane. Liposomes additionally may extend half-live period of drugs and protect them against the elimination in different ways, such as phagocytosis, enzymatic cleavage or exclusion by detoxification. The size and charge of liposomes play an important role in drug distribution and absorption into the cell. Limited data is available on the effects of liposomes on stem cells and progenitor cells. In this article, we examined the effect of charged conventional liposomes on growth of mesenchymal and blood stem cells isolated from umbilical cord. The data suggest a likelihood, that positively charged liposomes could impair stem cell growth and metabolism. Different methodological approaches allowed for the selection of negatively charged liposomes for further experiments, as the only type of liposomes which has the lowest cytotoxicity and does not affect hematopoietic cell proliferation.
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Affiliation(s)
- Sławomir Lewicki
- a Department of Regenerative Medicine , Military Institute of Hygiene and Epidemiology , Warsaw , Poland
| | - Monika Leśniak
- a Department of Regenerative Medicine , Military Institute of Hygiene and Epidemiology , Warsaw , Poland
| | - Eugeniusz Krzysztof Machaj
- b Department of Cellular Engineering , The Maria Skłodowska-Curie Memorial Cancer Center and Institute of Oncology , Warsaw , Poland
| | - Małgorzata Antos-Bielska
- c Department of Microbiology , Military Institute of Hygiene and Epidemiology , Warsaw , Poland , and
| | - Elżbieta Anna Trafny
- d Military Institute of Technology, Biomedical Engineering Center, Institute of Optoelectronics , Warsaw , Poland
| | - Janusz Kocik
- a Department of Regenerative Medicine , Military Institute of Hygiene and Epidemiology , Warsaw , Poland
| | - Zygmunt Pojda
- b Department of Cellular Engineering , The Maria Skłodowska-Curie Memorial Cancer Center and Institute of Oncology , Warsaw , Poland
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20
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21
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Liu MC, Liu L, Wang XR, Shuai WP, Hu Y, Han M, Gao JQ. Folate receptor-targeted liposomes loaded with a diacid metabolite of norcantharidin enhance antitumor potency for H22 hepatocellular carcinoma both in vitro and in vivo. Int J Nanomedicine 2016; 11:1395-412. [PMID: 27110110 PMCID: PMC4831591 DOI: 10.2147/ijn.s96862] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The diacid metabolite of norcantharidin (DM-NCTD) is clinically effective against hepatocellular carcinoma (HCC), but is limited by its short half-life and high incidence of adverse effects at high doses. We developed a DM-NCTD-loaded, folic acid (FA)-modified, polyethylene glycolated (DM-NCTD/FA-PEG) liposome system to enhance the targeting effect and antitumor potency for HCC at a moderate dose based on our previous study. The DM-NCTD/FA-PEG liposome system produced liposomes with regular spherical morphology, with mean particle size approximately 200 nm, and an encapsulation efficiency >80%. MTT cytotoxicity assays demonstrated that the DM-NCTD/FA-PEG liposomes showed significantly stronger cytotoxicity effects on the H22 hepatoma cell line than did PEG liposomes without the FA modification (P<0.01). We used liquid chromatography–mass spectrometry for determination of DM-NCTD in tissues and tumors, and found it to be sensitive, rapid, and reliable. In addition, the biodistribution study showed that DM-NCTD liposomes improved tumor-targeting efficiency, and DM-NCTD/FA-PEG liposomes exhibited the highest efficiency of the treatments (P<0.01). Meanwhile, the results indicated that although the active liposome group had an apparently increased tumor-targeting efficiency of DM-NCTD, the risk to the kidney was higher than in the normal liposome group. With regard to in vivo antitumor activity, DM-NCTD/FA-PEG liposomes inhibited tumors in H22 tumor-bearing mice better than either free DM-NCTD or DM-NCTD/PEG liposomes (P<0.01), and induced considerably more significant cellular apoptosis in the tumors, with no obvious toxicity to the tissues of model mice or the liver tissue of normal mice, as shown by histopathological examination. All these results demonstrate that DM-NCTD-loaded FA-modified liposomes might have potential application for HCC-targeting therapy.
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Affiliation(s)
- Min-Chen Liu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Lin Liu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Xia-Rong Wang
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Wu-Ping Shuai
- First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Ying Hu
- Zhejiang Pharmaceutical College, Ningbo, People's Republic of China
| | - Min Han
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, People's Republic of China
| | - Jian-Qing Gao
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, People's Republic of China
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Chen Y, Chen J, Cheng Y, Luo L, Zheng P, Tong Y, Li Z. A lyophilized sterically stabilized liposome-containing docetaxel: in vitro and in vivo evaluation. J Liposome Res 2016; 27:64-73. [DOI: 10.3109/08982104.2016.1158185] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Yuchao Chen
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jing Chen
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yi Cheng
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Lihua Luo
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Pinjing Zheng
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yidan Tong
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhao Li
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, China
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Ling X, Huang Z, Wang J, Xie J, Feng M, Chen Y, Abbas F, Tu J, Wu J, Sun C. Development of an itraconazole encapsulated polymeric nanoparticle platform for effective antifungal therapy. J Mater Chem B 2016; 4:1787-1796. [DOI: 10.1039/c5tb02453f] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Schematic illustration of the construction andin vivotrafficking of ITZ-NPs.
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