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Bernasqué A, Cario M, Krisa S, Lecomte S, Faure C. Prediction of the penetration depth of multi-lamellar liposomes in artificial skin. Application to the vectorization of corticosteroid in human skin. Eur J Pharm Biopharm 2023; 191:303-314. [PMID: 37708944 DOI: 10.1016/j.ejpb.2023.09.007] [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: 06/13/2023] [Revised: 08/28/2023] [Accepted: 09/11/2023] [Indexed: 09/16/2023]
Abstract
Our previous work showed that the size, elasticity and charge of multi-lamellar liposomes (MLLs) could not be considered separately to predict the fate of MLLs in the skin [1]. Based on this study, we developed several MLLs formulations containing a corticosteroid, betamethasone 17-valerate (B17) to transport the drug into the stratum corneum, living epidermis, dermis or through the skin. MLLs encapsulation efficiency was found to exceed 74 ± 3 % in all cases. In addition, we showed that MLLs protected the corticosteroid from thermal degradation. Comparing the penetration depth of all MLLs within artificial skin measured by Raman imaging, we established an equation for its determination, given the MLLs elasticity and size. This equation was verified experimentally on human explants: quantification of B17 in each skin layer, as well as its transdermal passage by ultra-high performance liquid chromatography, confirmed that B17 was predominantly and significantly transported in the desired layer. Eventually, we showed the benefits in using B17-loaded MLLs instead of a B17-containing pharmaceutical cream in terms of B17 penetration and thermal degradation.
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Affiliation(s)
- Antoine Bernasqué
- CBMN, Université de Bordeaux, CNRS, Bordeaux INP, UMR 5248, F-33600 Pessac, France; U1312-BRIC, Inserm, Université de Bordeaux, National Reference Center for Rare Skin Diseases, Bordeaux, France
| | - Muriel Cario
- U1312-BRIC, Inserm, Université de Bordeaux, National Reference Center for Rare Skin Diseases, Bordeaux, France
| | - Stéphanie Krisa
- INRAE, Bordeaux INP, UR œnologie, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d'Ornon, France
| | - Sophie Lecomte
- CBMN, Université de Bordeaux, CNRS, Bordeaux INP, UMR 5248, F-33600 Pessac, France
| | - Chrystel Faure
- CBMN, Université de Bordeaux, CNRS, Bordeaux INP, UMR 5248, F-33600 Pessac, France.
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2
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Bernasqué A, Cario M, Krisa S, Lecomte S, Faure C. Transport of hydrocortisone in targeted layers of the skin by multi-lamellar liposomes. J Liposome Res 2023:1-14. [PMID: 36779686 DOI: 10.1080/08982104.2023.2177309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
Hydrocortisone (HyC), a hydrophobic pharmaceutical active, was encapsulated in multi-lamellar liposomes (MLLs) composed of P100, a mixture of phospholipids, and Tween®80. Three different HyC-loaded formulations were designed to target the stratum corneum, the living epidermis and the hypodermis. The impact of encapsulation on their size, elasticity and zeta potential, the three key factors controlling MLLs skin penetration, was studied. Raman mapping of phospholipids and HyC allowed the localisation of both components inside an artificial skin, Strat-M®, demonstrating the efficiency of the targeting. Percutaneous permeation profiles through excised human skin were performed over 48 h, supporting results on artificial skin. Their modelling revealed that HyC encapsulated in MLLs, designed to target the stratum corneum and living epidermis, exhibited a non-Fickian diffusion process. In contrast, a Fickian diffusion was found for HyC administered in solution, in a pharmaceutical cream and in transdermal MLLs. These results allowed us to propose a mechanism of interaction between HyC-containing MLLs and the skin.
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Affiliation(s)
- Antoine Bernasqué
- CBMN, Université de Bordeaux, CNRS, Bordeaux INP, Pessac, France.,U1312-BRIC, Inserm, Université de Bordeaux, National Reference Center for Rare Skin Diseases, Bordeaux, France
| | - Muriel Cario
- U1312-BRIC, Inserm, Université de Bordeaux, National Reference Center for Rare Skin Diseases, Bordeaux, France
| | - Stéphanie Krisa
- INRAE, Bordeaux INP, UR oenologie, Université de Bordeaux, Villenave d'Ornon, France
| | - Sophie Lecomte
- CBMN, Université de Bordeaux, CNRS, Bordeaux INP, Pessac, France
| | - Chrystel Faure
- CBMN, Université de Bordeaux, CNRS, Bordeaux INP, Pessac, France
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Dou J, Yu S, Reddy O, Zhang Y. Novel ABA block copolymers: preparation, temperature sensitivity, and drug release. RSC Adv 2022; 13:129-139. [PMID: 36605663 PMCID: PMC9764341 DOI: 10.1039/d2ra05831f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 12/04/2022] [Indexed: 12/24/2022] Open
Abstract
A new PEGylated macroiniferter was prepared based on the polycondensation reaction of polyethylene oxide (PEO), methylene diphenyl diisocyanate (MDI), and 1,1,2,2-tetraphenyl-1,2-ethanediol (TPED). The macroiniferter consists of PEO end groups and readily reacts with acrylamides (such as N-isopropylacrylamide, NIPAM) and forms ABA block copolymers (PEO-PNIPAM-PEO). This approach of making amphiphilic ABA block copolymers is robust, versatile, and useful, particularly for the development of polymers for biomedical applications. The resulting amphiphilic PEO-PNIPAM-PEO block copolymers are also temperature sensitive, and their phase transition temperatures are close to human body temperature and therefore they have been applied as drug carriers for cancer treatment. Two PEO-PNIPAM-PEO polymers with different molecular weights were prepared and selected to make temperature-sensitive micelles. As a result of the biocompatibility of these micelles, cell viability tests proved that these micelles have low toxicity toward cancer cells. The resultant polymer micelles were then used as drug carriers to deliver the hydrophobic anticancer drug doxorubicin (DOX), and the results showed that they exhibit significantly higher cumulative drug release efficiency at higher temperatures. Moreover, after loading DOX into the micelles, cellular uptake experiments showed easy uptake and cell viability tests showed that DOX-loaded micelles possess a better therapeutic effect than free DOX at the same dose.
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Affiliation(s)
- Jie Dou
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, University HeightsNewark 07102NJUSA
| | - Shupei Yu
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, University HeightsNewark 07102NJUSA
| | - Ojasvita Reddy
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, University HeightsNewark 07102NJUSA
| | - Yuanwei Zhang
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, University HeightsNewark 07102NJUSA
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Transdermal diffusion of resveratrol by multilamellar liposomes: Effect of encapsulation on its stability. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Wang X, Wang A, Feng W, Wang D, Guo X, Wang X, Miao Q, Liu M, Xia G. Novel 5-Fluorouracil Carbonate-Loaded Liposome: Preparation, In Vitro, and In Vivo Evaluation as an Antitumor Agent. Mol Pharm 2022; 19:2061-2076. [PMID: 35731595 DOI: 10.1021/acs.molpharmaceut.1c00820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
5-Fluorouracil (5-FU) is a chemotherapeutic drug against many types of cancers, especially colorectal cancer. However, its short plasma half-life and serious adverse reactions limit its wide clinical applications. To overcome these shortcomings, a novel lipophilic 5-FU carbonate [XL-01, (5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl) methyl tetradecyl carbonate] was designed, synthesized, and encapsulated into liposome (LipoXL-01) by a thin-film dispersion method through formulation screening and optimization. LipoXL-01 was characterized by a particle size of around 100 nm, polydispersity index of 0.200, ζ-potential value of -41 mV, encapsulation efficiency of 93.9%, and drug-loading efficiency of 11.6%. The cellular uptake of LipoXL-01 was increased in a concentration-dependent manner on HCT15 cells. LipoXL-01 could enhance the induction of cell apoptosis and the inhibition of cell migration and arrest the ability of the cell cycle at the S-phase on HCT15 cells better than 5-FU. Additionally, LipoXL-01 exhibited a slow drug release profile with a cumulative release rate of 12% in 8 h. The results of pharmacokinetic and biodistribution studies revealed that LipoXL-01 had a long plasma half-life (7.21 h) and a high tumor accumulation (733 nmol/g at 8 h). The in vivo antitumor effect study also showed that LipoXL-01 had more potent efficacy than 5-FU (65 vs 48% of the tumor-inhibition rate). Simultaneously, negligible systemic toxicity was observed via analyzing the body weight as well as hematological and pathological parameters in the tested mice. The current study suggested that LipoXL-01 might be a promising nanocandidate for chemotherapy of colorectal cancer.
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Affiliation(s)
- Xuelei Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Apeng Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Wenkai Feng
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Dan Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Xiaoru Guo
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Xiaowei Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Qingfang Miao
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Mingliang Liu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
| | - Guimin Xia
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
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Maleš P, Brkljača Z, Domazet Jurašin D, Bakarić D. New spirit of an old technique: Characterization of lipid phase transitions via UV/Vis spectroscopy. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 272:121013. [PMID: 35176647 DOI: 10.1016/j.saa.2022.121013] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/26/2022] [Accepted: 02/04/2022] [Indexed: 06/14/2023]
Abstract
One of the advantages of investigating lipid phase transitions by thermoanalytical techniques such as DSC is manifested in the proportionality of the signal strength on a DSC curve, attributed to a particular thermotropic event, and its cooperativity degree. Accordingly, the pretransition of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) is less noticeable than its main phase transition; as a matter of fact, when DSC measurements are performed at low heating rate, such low-cooperativity phase transition could go (almost) unnoticed. The aim of this work is to present temperature-dependent UV/Vis spectroscopy, based on a temperature-dependent change in DPPC suspension turbidity, as a technique applicable for determination of lipid phase transition temperatures. Multivariate analyzes of the acquired UV/Vis spectra show that phase transitions of the low-cooperativity degree, such as pretransitions, can be identified with the same certainty as transitions of a high-cooperativity degree.
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Affiliation(s)
- Petra Maleš
- Division for Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička 54, Zagreb 10000, Croatia
| | - Zlatko Brkljača
- Division for Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička 54, Zagreb 10000, Croatia
| | - Darija Domazet Jurašin
- Division for Physical Chemistry, Ruđer Bošković Institute, Bijenička 54, Zagreb 10000, Croatia
| | - Danijela Bakarić
- Division for Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička 54, Zagreb 10000, Croatia.
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Beaumont P, Faure C, Courtois A, Jourdes M, Marchal A, Teissedre PL, Richard T, Atgié C, Krisa S. Trans-ε-Viniferin Encapsulation in Multi-Lamellar Liposomes: Consequences on Pharmacokinetic Parameters, Biodistribution and Glucuronide Formation in Rats. Nutrients 2021; 13:4212. [PMID: 34959765 PMCID: PMC8708455 DOI: 10.3390/nu13124212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/10/2021] [Accepted: 11/23/2021] [Indexed: 11/23/2022] Open
Abstract
Trans-ε-viniferin (εVin) is a resveratrol dimer exhibiting promising biological activities for human health. Its bioavailability being low, the development of encapsulation methods would be used to overcome this issue. The aim of this study was to measure the consequences of the encapsulation of εVin in multilamellar liposomes on its pharmacokinetic parameters, metabolism and tissue distribution in rats. After oral administration of εVin (20 mg/kg body weight), either as free or encapsulated forms, plasmas were sequentially collected (from 0 to 4 h) as well as liver, kidneys and adipose tissues (4 h after administration) and analyzed by LC-HRMS. The glucuronide metabolites (εVG) were also produced by hemisynthesis for their quantification in plasma and tissues. The encapsulation process did not significantly modify the pharmacokinetic parameters of εVin itself. However, a significant increase of the T1/2 was noticed for εVG after administration of the encapsulated form as compared to the free form. An accumulation of εVin and εVG in adipose tissues was noticed, and interestingly a significant increase of the latter in the mesenteric one after administration of the encapsulated form was highlighted. Since adipose tissues could represent storage depots, and encapsulation allows for prolonging the exposure time of glucuronide metabolites in the organism, this could be of interest to promote their potential biological activities.
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Affiliation(s)
- Pauline Beaumont
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Chrystel Faure
- CNRS, Bordeaux INP, CBMN, UMR 5248, Université de Bordeaux, 33600 Pessac, France;
| | - Arnaud Courtois
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
- Centre Antipoison et de Toxicovigilance de Nouvelle Aquitaine, Bâtiment UNDR, CHU de Bordeaux, Place Amélie Raba Léon, 33076 Bordeaux, France
| | - Michael Jourdes
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Axel Marchal
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Pierre-Louis Teissedre
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Tristan Richard
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
| | - Claude Atgié
- CNRS, Bordeaux INP, CBMN, UMR 5248, Université de Bordeaux, 33600 Pessac, France;
| | - Stéphanie Krisa
- INRAE, Bordeaux INP, UR OENOLOGIE, EA 4577, USC 1366, ISVV, Université de Bordeaux, 33140 Villenave d’Ornon, France; (P.B.); (A.C.); (M.J.); (A.M.); (P.-L.T.); (T.R.)
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