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Dragicevic N, Predic-Atkinson J, Nikolic B, Pajovic SB, Ivkovic S, Adzic M. Nanocarriers in topical photodynamic therapy. Expert Opin Drug Deliv 2024; 21:279-307. [PMID: 38349540 DOI: 10.1080/17425247.2024.2318460] [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: 06/28/2023] [Accepted: 02/09/2024] [Indexed: 02/22/2024]
Abstract
INTRODUCTION Photodynamic therapy (PDT) has gained significant attention due to its superiority over conventional treatments. In the context of skin cancers and nonmalignant skin diseases, topical application of photosensitizer formulations onto affected skin, followed by illumination, offers distinct advantages. Topical PDT simplifies therapy by providing easy access to the skin, increasing drug concentration within the target area, and confining residual photosensitivity to the treated skin. However, the effectiveness of topical PDT is often hindered by challenges such as limited skin penetration or photosensitizer instability. Additionally, the hypoxic tumor environment poses further limitations. Nanocarriers present a promising solution to address these challenges. AREAS COVERED The objective of this review is to comprehensively explore and highlight the role of various nanocarriers in advancing topical PDT for the treatment of skin diseases. The primary focus is to address the challenges associated with conventional topical PDT approaches and demonstrate how nanotechnology-based strategies can overcome these challenges, thereby improving the overall efficiency and efficacy of PDT. EXPERT OPINION Nanotechnology has revolutionized the field of PDT, offering innovative tools to combat the unfavorable features of photosensitizers and hurdles in PDT. Nanocarriers enhance skin penetration and stability of photosensitizers, provide controlled drug release, reduce needed dose, increase production of reactive oxygen species, while reducing side effects, thereby improving PDT effectiveness.
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Affiliation(s)
- Nina Dragicevic
- Department of Pharmacy, Singidunum University, Belgrade, Serbia
| | | | - Bojan Nikolic
- Faculty of Health and Business studies, Singidunum University, Valjevo, Serbia
| | - Snezana B Pajovic
- Institute of Nuclear sciences "Vinča", National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Sanja Ivkovic
- Institute of Nuclear sciences "Vinča", National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
| | - Miroslav Adzic
- Institute of Nuclear sciences "Vinča", National Institute of the Republic of Serbia, University of Belgrade, Belgrade, Serbia
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2
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Marzola Coronel MB, Fraenza CC, Anoardo E. On the deformability of additivated phosphatidylcholine liposomes: Molecular dynamic regimes and membrane elasticity. Chem Phys Lipids 2023; 252:105290. [PMID: 36842618 DOI: 10.1016/j.chemphyslip.2023.105290] [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: 04/26/2022] [Revised: 10/28/2022] [Accepted: 02/17/2023] [Indexed: 02/28/2023]
Abstract
Liposomes with enhanced elasticity have been proven to increase the efficiency of drug transport across the skin. The understanding of the background physicochemical processes driving the liposome viscoelastic properties is an essential feature for the design of effective formulations involving different lipids and additive molecules. In this work we use field-cycled nuclear magnetic resonance relaxometry to analyze both the mechanical properties of liposome membranes, and their relationship with the involved molecular dynamics. Different liposomal formulations were considered. We show a correlation between the molecular dynamical regime and mesoscopic physical parameters that define the expected deformability of the vesicles. Results strongly suggest that the purity of the used lipids may influence the elastic properties of the membranes in an appreciable way. Common features in the behaviour of the involved dynamic variables were identified by comparing formulations with surfactants of similar molecular weight.
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Affiliation(s)
- M B Marzola Coronel
- Laboratorio de Relaxometría y Técnicas Especiales (LaRTE) FaMAF, Universidad Nacional de Córdoba and IFEG - CONICET, Córdoba, Argentina
| | - C C Fraenza
- Laboratorio de Relaxometría y Técnicas Especiales (LaRTE) FaMAF, Universidad Nacional de Córdoba and IFEG - CONICET, Córdoba, Argentina
| | - E Anoardo
- Laboratorio de Relaxometría y Técnicas Especiales (LaRTE) FaMAF, Universidad Nacional de Córdoba and IFEG - CONICET, Córdoba, Argentina.
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3
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Dragicevic N, Nikolic B, Albrecht V, Fahr A. Biodistribution of the photosensitizer temoporfin after in vivo topical application of temoporfin-loaded invasomes in mice bearing subcutaneously implanted HT29 tumor. Int J Pharm 2022; 629:122374. [PMID: 36351505 DOI: 10.1016/j.ijpharm.2022.122374] [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: 06/10/2022] [Revised: 11/01/2022] [Accepted: 11/02/2022] [Indexed: 11/07/2022]
Abstract
Temoporfin (mTHPC) has a great potential for the topical photodynamic therapy. However, it presents a highly hydrophobic second generation photosensitizer with low percutaneous penetration. In order to use mTHPC for dermal/transdermal delivery it is necessary to employ some of the penetration enhancement methods. In this study invasomes were used as a highly effective drug nanocarrier system to enhance its skin penetration, being composed of non-hydrogenated soybean lecithin (10% w/v), ethanol (3.3%w/v), a mixture of terpenes (1% w/v of the mixture cineole:citral:d-limonene = 45:45:10 v/v) and phosphate buffer saline up to 100% w/v. A pharmacokinetic/biodistribution study was performed in mice bearing s.c. implanted human colorectal tumor HT29 upon the application of mTHPC-loaded invasomes onto the skin above the underlying tumor. The aim was to obtain the biodistribution profile of mTHPC i.e. to gain data on mTHPC-distribution in the body (tumor, treated skin, muscle, blood, liver and untreated skin) of mice after the topical application of mTHPC-loaded invasomes. The results revealed that a significant mTHPC-amount was found in treated skin already after 2 h of incubation time. As to the tumor, significant amounts were found after 12 h, while the highest mTHPC-amount was found after 24 h. This study showed that invasomes applied onto the skin may deliver mTHPC to the tumor being necessary for PDT. Since mTHPC was also found in blood and liver, transdermal mTHPC delivery was confirmed. In conclusion, mTHPC-invasomes could be used for topical PDT of cutaneous and subcutaneous lesions, however with general photoxicity induced by systemic apsorption of mTHPC lasting only for 2 weeks. Additionally, due to systemic absorption of mTHPC after invasomes application onto the skin, they could be used transdermally for the PDT treatment of diseases, which need systemic drug absorption. However, it should be emphasized that mice were used in the study, differing in the skin properties compared to human skin. Thus, additional studies should be conducted.
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Affiliation(s)
- Nina Dragicevic
- Department of Pharmacy, Singidunum University, Belgrade, Serbia.
| | - Bojan Nikolic
- Faculty of Health and Business Studies, Singidunum University, Valjevo, Serbia
| | | | - Alfred Fahr
- Department of Pharmaceutical Technology, Friedrich Schiller University Jena, Jena, Germany
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Oyarzún P, Gallardo-Toledo E, Morales J, Arriagada F. Transfersomes as alternative topical nanodosage forms for the treatment of skin disorders. Nanomedicine (Lond) 2021; 16:2465-2489. [PMID: 34706575 DOI: 10.2217/nnm-2021-0335] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Topical drug delivery is a promising approach to treat different skin disorders. However, it remains a challenge mainly due to the nature and rigidity of the nanosystems, which limit deep skin penetration, and the unsuccessful demonstration of clinical benefits; greater penetration by itself, does not ensure pharmacological success. In this context, transfersomes have appeared as promising nanosystems; deformability, their unique characteristic, allows them to pass through the epidermal microenvironment, improving the skin drug delivery. This review focuses on the comparison of transfersomes with other nanosystems (e.g., liposomes), discusses recent therapeutic applications for the topical treatment of different skin disorders and highlights the need for further studies to demonstrate significant clinical benefits of transfersomes compared with conventional therapies.
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Affiliation(s)
- Pablo Oyarzún
- Instituto de Farmacia, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, 5090000, Chile
| | - Eduardo Gallardo-Toledo
- Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Santiago, 8380494, Chile
| | - Javier Morales
- Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Santiago, 8380494, Chile
| | - Francisco Arriagada
- Instituto de Farmacia, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, 5090000, Chile
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5
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Souto EB, Macedo AS, Dias-Ferreira J, Cano A, Zielińska A, Matos CM. Elastic and Ultradeformable Liposomes for Transdermal Delivery of Active Pharmaceutical Ingredients (APIs). Int J Mol Sci 2021; 22:9743. [PMID: 34575907 PMCID: PMC8472566 DOI: 10.3390/ijms22189743] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 09/02/2021] [Accepted: 09/06/2021] [Indexed: 01/29/2023] Open
Abstract
Administration of active pharmaceutical ingredients (APIs) through the skin, by means of topical drug delivery systems, is an advanced therapeutic approach. As the skin is the largest organ of the human body, primarily acting as a natural protective barrier against permeation of xenobiotics, specific strategies to overcome this barrier are needed. Liposomes are nanometric-sized delivery systems composed of phospholipids, which are key components of cell membranes, making liposomes well tolerated and devoid of toxicity. As their lipid compositions are similar to those of the skin, liposomes are used as topical, dermal, and transdermal delivery systems. However, permeation of the first generation of liposomes through the skin posed some limitations; thus, a second generation of liposomes has emerged, overcoming permeability problems. Various mechanisms of permeation/penetration of elastic/ultra-deformable liposomes into the skin have been proposed; however, debate continues on their extent/mechanisms of permeation/penetration. In vivo bioavailability of an API administered in the form of ultra-deformable liposomes is similar to the bioavailability achieved when the same API is administered in the form of a solution by subcutaneous or epi-cutaneous injection, which demonstrates their applicability in transdermal drug delivery.
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Affiliation(s)
- Eliana B. Souto
- CEB—Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal; (J.D.-F.); (A.Z.)
| | - Ana S. Macedo
- Faculty of Health Sciences, Universidade Fernando Pessoa, Praça 9 de Abril, 349, 4249-004 Porto, Portugal;
- LAQV, REQUIMTE, Department of Chemical Sciences—Applied Chemistry Lab, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - João Dias-Ferreira
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal; (J.D.-F.); (A.Z.)
| | - Amanda Cano
- Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain;
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, 08028 Barcelona, Spain
| | - Aleksandra Zielińska
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal; (J.D.-F.); (A.Z.)
- Institute of Human Genetics, Polish Academy of Sciences, Strzeszyńska 32, 60-479 Poznań, Poland
| | - Carla M. Matos
- Faculty of Health Sciences, Universidade Fernando Pessoa, Praça 9 de Abril, 349, 4249-004 Porto, Portugal;
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Experimental Design Based Optimization and Ex Vivo Permeation of Desmopressin Acetate Loaded Elastic Liposomes Using Rat Skin. Pharmaceutics 2021; 13:pharmaceutics13071047. [PMID: 34371738 PMCID: PMC8309062 DOI: 10.3390/pharmaceutics13071047] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/02/2021] [Accepted: 07/05/2021] [Indexed: 11/28/2022] Open
Abstract
The study aimed to develop elastic-liposome-based transdermal delivery of desmopressin acetate for enhanced permeation to control enuresis, central diabetes insipidus, and traumatic injury. Elastic liposomes (ELs)-loaded desmopressin acetate was prepared, optimized, and evaluated for improved transdermal permeation profiles using rat skin. Full factorial design with independent factors (X1 for lipid and X2 for surfactant) at three levels was used against four responses (Y1, Y2, Y3, and Y4) (dependent variables). Formulations were characterized for vesicle size, polydispersity index (PDI), zeta potential, % entrapment efficiency (% EE), in vitro drug release, in vitro hemolysis potential, ex vivo drug permeation and drug deposition (DD), and ex vivo vesicle–skin interaction using scanning electron microscopy studies. The optimized formulation ODEL1 based on desirability function was found to have vesicle size, % EE, % DR, and permeation flux values of 118.7 nm, 78.9%, 75.1%, and 5.3 µg/h·cm2, respectively, which were close to predicted values. In vitro release profiles indicated slow and sustained delivery. Permeation flux values of ODEL1 and ODEL2 were 5.3 and 3.1 µg/h·cm2, respectively, which are 7.5- and 4.4-fold higher as compared to DS (0.71 µg/h·cm2). The obtained flux was relatively higher than the clinical target value of the drug for therapeutic efficacy. Moreover, the DD value of ODEL1 was significantly higher than ODEL2 and DS. Hemocompatibility study confirmed safety concerns. Finally, vesicle–skin interaction corroborated mechanistic views of permeation through rat skin. Conclusively, the transdermal delivery may be a suitable alternative to oral and nasal delivery to treat nocturnal enuresis, central diabetes insipidus, hemophilia A and von Willebrand’s disease, and any traumatic injuries.
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Lee KJ, Ulrich N'deh KP, Kim GJ, Choi JW, Kim J, Kim EK, An JH. Fe 2+: Fe 3+ Molar Ratio Influences the Immunomodulatory Properties of Maghemite (γ-Fe 2O 3) Nanoparticles in an Atopic Dermatitis Model. ACS APPLIED BIO MATERIALS 2021; 4:1252-1267. [PMID: 35014478 DOI: 10.1021/acsabm.0c01092] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Here, we report the different antioxidant and physiological effects of maghemite nanoparticles (γ-Fe2O3 NPs) obtained using various Fe2+: Fe3+ molar ratios (FM1 = 1: 1, FM2 = 1: 2, and FM3 = 2: 3) via coprecipitation from ferrous/ferric salts. We investigated the physical, optical, and antioxidant properties of FM1, FM2, and FM3 nanoparticles by conducting UV, Raman, FTIR, and EDX spectroscopic analyses along with DPPH radical scavenging activity. Results showed the highest DPPH scavenging activity in the FM2 group (50.76%), while the activity in the FM1 and FM3 groups was 23.60% and 34.63%, respectively. In addition, topical application of nanoparticles induced significant but different anti-inflammatory and immunomodulatory effects in Dermatophagoides farinae extract/2,4-dinitrochlorobenzene (DFE/DNCB)-sensitized BALB/c mice. The FM2 treatment alleviates more effectively the DFE/DNCB-induced atopic dermatitis-like (AD-like) symptoms in mouse ears (edema, excoriation, scaling, and hemorrhage). In comparison with the DFE/DNCB-sensitized mice, FM2 treatment greatly reduced the size and weight of the spleen and the lymph nodes. It also suppressed mast cell infiltration (2-fold) and reduced dermal and epidermal thickness in mice. In addition, FM2 treatment exhibited better inhibition of the mRNA levels of Th1 (IFN-γ and TNF-α) and Th2 cytokines (IL-4, IL-5, IL-6, IL-10, IL-13, and IL-31), as well as the levels of various inflammation-related proteins (COX-2, iNOS, and TNF-α). Moreover, we demonstrated that an increasing proportion of Fe3+ in Fe2+: Fe3+ enhances the antioxidant activity and increases the anti-inflammatory and immunomodulatory effects of γ-Fe2O3 NPs in an AD mouse model. Thus, γ-Fe2O3 NPs could be used in the formulation of nonsteroidal drugs for AD treatment.
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Affiliation(s)
- Kwon-Jai Lee
- College of H-LAC, Daejeon University, Daejeon 300-716, Republic of Korea
| | - Kaudjhis Patrick Ulrich N'deh
- Department of Food Science and Technology, Seoul National University of Science & Technology, Seoul 01811, Republic of Korea
- Department of Food Science and Nutrition, KC University, Seoul 07661, Republic of Korea
| | - Gyeong-Ji Kim
- Department of Food Science and Nutrition, KC University, Seoul 07661, Republic of Korea
- Department of Biomedical Engineering, Sogang University, Seoul 04107, Republic of Korea
| | - Jeong Woo Choi
- Department of Biomedical Engineering, Sogang University, Seoul 04107, Republic of Korea
- Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 04107, Republic of Korea
| | - Jooyoung Kim
- Office of Academic Affairs, Konkuk University, Chungju-si 27478, Republic of Korea
| | - Eun-Kyung Kim
- Department of Food Science and Nutrition, Dong-A University, Busan 49315, Republic of Korea
| | - Jeung Hee An
- Department of Food Science and Nutrition, KC University, Seoul 07661, Republic of Korea
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Zhang Y, Zhang H, Zhang K, Li Z, Guo T, Wu T, Hou X, Feng N. Co-hybridized composite nanovesicles for enhanced transdermal eugenol and cinnamaldehyde delivery and their potential efficacy in ulcerative colitis. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2020; 28:102212. [PMID: 32334099 DOI: 10.1016/j.nano.2020.102212] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 02/16/2020] [Accepted: 04/10/2020] [Indexed: 02/06/2023]
Abstract
Percutaneous absorption of drugs can be enhanced by ethosomes, which are nanocarriers with excellent deformability and drug-loading properties. However, the ethanol within ethosomes increases phospholipid membrane fluidity and permeability, leading to drug leakage during storage. Here, we developed and characterized a new phospholipid nanovesicles that is co-hybridized with hyaluronic acid (HA), ethanol and the encapsulated volatile oil medicines (eugenol and cinnamaldehyde [EUG/CAH]) for transdermal administration. In comparison with EUG/CAH-loaded ethosomes (ES), the formulation stability and percutaneous drug absorption of EUG/CAH-loaded HA-immobilized ethosomes (HA-ES) were significantly improved. After transdermal administration of HA-ES, the interstitial cells of Cajal in the colon of rats with trinitrobenzene sulfonate-induced ulcerative colitis (UC) were significantly increased, and the stem cell factor/c-kit signaling pathway was partly repaired. Overall, HA-ES possesses excellent deformability and showed improved efficacy against UC compared with ES, which is demonstrated as a promising transdermal delivery vehicle for volatile oil medicines.
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Affiliation(s)
- Yongtai Zhang
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hongyu Zhang
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Kai Zhang
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhe Li
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Teng Guo
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Tong Wu
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xuefeng Hou
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Nianping Feng
- Department of Pharmaceutical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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Bhardwaj P, Tripathi P, Gupta R, Pandey S. Niosomes: A review on niosomal research in the last decade. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101581] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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10
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Krishnan V, Mitragotri S. Nanoparticles for topical drug delivery: Potential for skin cancer treatment. Adv Drug Deliv Rev 2020; 153:87-108. [PMID: 32497707 DOI: 10.1016/j.addr.2020.05.011] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 05/25/2020] [Accepted: 05/29/2020] [Indexed: 12/13/2022]
Abstract
Nanoparticles offer new opportunities for the treatment of skin diseases. The barrier function of the skin poses a significant challenge for nanoparticles to permeate into the tissue, although the barrier is partially compromised in case of injury or inflammation, as in the case of skin cancer. This may facilitate the penetration of nanoparticles. Extensive research has gone into developing nanoparticles for topical delivery; however, relatively little progress has been made in translating them to the clinic for treating skin cancers. We summarize the types of skin cancers and practices in current clinical management. The review provides a comprehensive outlook of the various nanoparticle technologies tested for topical therapy of skin cancers and summarizes the obstacles that impede its progress from the bench-to-bedside. The review also aims to provide an understanding of the pathways that govern nanoparticle penetration into the skin and a critical analysis of the approaches used to study nanoparticle interactions within the tissue.
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Affiliation(s)
- Vinu Krishnan
- John A. Paulson School of Engineering & Applied Sciences Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02138, United States of America
| | - Samir Mitragotri
- John A. Paulson School of Engineering & Applied Sciences Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02138, United States of America.
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11
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Perevedentseva E, Ali N, Karmenyan A, Skovorodkin I, Prunskaite-Hyyryläinen R, Vainio S, Cheng CL, Kinnunen M. Optical Studies of Nanodiamond-Tissue Interaction: Skin Penetration and Localization. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E3762. [PMID: 31731700 PMCID: PMC6888210 DOI: 10.3390/ma12223762] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 11/11/2019] [Accepted: 11/12/2019] [Indexed: 12/18/2022]
Abstract
In this work, several optical-spectroscopic methods have been used to visualize and investigate the penetration of diamond nanoparticles (NPs) of various sizes (3-150 nm), surface structures and fluorescence properties into the animal skin in vitro. Murine skin samples have been treated with nanodiamond (ND) water suspensions and studied using optical coherence tomography (OCT), confocal and two-photon fluorescence microscopy and fluorescence lifetime imaging (FLIM). An analysis of the optical properties of the used nanodiamonds (NDs) enables the selection of optimal optical methods or their combination for the study of nanodiamond-skin interaction. Among studied NDs, particles of 100 nm in nominal size were shown to be appropriate for multimodal imaging using all three methods. All the applied NDs were able to cross the skin barrier and penetrate the different layers of the epidermis to finally arrive in the hair follicle niches. The results suggest that NDs have the potential for multifunctional applications utilizing multimodal imaging.
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Affiliation(s)
- Elena Perevedentseva
- Department of Physics, National Dong Hwa University, Hualien 97401, Taiwan; (E.P.); (A.K.)
- P.N. Lebedev Physics Institute of Rus. Acad. Sci., Moscow 119991, Russia
- Faculty of Information Technology and Electrical Engineering, University of Oulu, Oulu 90570, Finland
| | - Nsrein Ali
- Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, Oulu 90220, Finland; (N.A.); (I.S.); (R.P.-H.); (S.V.)
| | - Artashes Karmenyan
- Department of Physics, National Dong Hwa University, Hualien 97401, Taiwan; (E.P.); (A.K.)
- Faculty of Information Technology and Electrical Engineering, University of Oulu, Oulu 90570, Finland
| | - Ilya Skovorodkin
- Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, Oulu 90220, Finland; (N.A.); (I.S.); (R.P.-H.); (S.V.)
| | - Renata Prunskaite-Hyyryläinen
- Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, Oulu 90220, Finland; (N.A.); (I.S.); (R.P.-H.); (S.V.)
| | - Seppo Vainio
- Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, Oulu 90220, Finland; (N.A.); (I.S.); (R.P.-H.); (S.V.)
- Borealis Biobank of Northern Finland, University of Oulu, Oulu University Hospital, Oulu 90220, Finland
| | - Chia-Liang Cheng
- Department of Physics, National Dong Hwa University, Hualien 97401, Taiwan; (E.P.); (A.K.)
| | - Matti Kinnunen
- Faculty of Information Technology and Electrical Engineering, University of Oulu, Oulu 90570, Finland
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12
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Fernandez E, Marull‐Tufeu S. 3D imaging of human epidermis micromorphology by combining fluorescent dye, optical clearing and confocal microscopy. Skin Res Technol 2019; 25:735-742. [DOI: 10.1111/srt.12710] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 04/14/2019] [Indexed: 01/21/2023]
Affiliation(s)
- Eric Fernandez
- Yves Rocher – Direction Innovation & Développement – Laboratoire Application Cutanée Issy les Moulineaux France
| | - Sylvie Marull‐Tufeu
- Yves Rocher – Direction Innovation & Développement – Laboratoire Application Cutanée Issy les Moulineaux France
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13
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Jain P, Rahi P, Pandey V, Asati S, Soni V. Nanostructure lipid carriers: A modish contrivance to overcome the ultraviolet effects. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.ejbas.2017.02.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Priyanka Jain
- Department of Pharmaceutical Sciences, Dr. Hari Singh Gour University, Sagar, Madhya Pradesh 470 003, India
| | - Prerna Rahi
- Department of Pharmaceutical Sciences, Dr. Hari Singh Gour University, Sagar, Madhya Pradesh 470 003, India
| | - Vikas Pandey
- Department of Pharmaceutical Sciences, Dr. Hari Singh Gour University, Sagar, Madhya Pradesh 470 003, India
| | - Saket Asati
- Department of Pharmaceutical Sciences, Dr. Hari Singh Gour University, Sagar, Madhya Pradesh 470 003, India
| | - Vandana Soni
- Department of Pharmaceutical Sciences, Dr. Hari Singh Gour University, Sagar, Madhya Pradesh 470 003, India
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14
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Wadhwa S, Garg V, Gulati M, Kapoor B, Singh SK, Mittal N. Nanovesicles for Nanomedicine: Theory and Practices. Methods Mol Biol 2019; 2000:1-17. [PMID: 31148004 DOI: 10.1007/978-1-4939-9516-5_1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Lipid-based nanovesicles such as liposomes, niosomes, and ethosomes are now well recognized as potential candidates for drug delivery and theranostic applications. Some of them have already stepped forward from laboratory to market. The property to entrap lipophilic drugs in their bilayers and hydrophilic drugs in the aqueous milieu makes them a unique carrier for drug delivery. Delivery of drugs/diagnostics to various organs/tissues/cells via nanovesicles is considered to be a topic of long-standing interest with new challenges being posed to formulation scientists with new developments. The key challenge in this context is the physiological and pathological conditions, which make the delivery of drugs extremely difficult at the disease locus and makes their precise delivery ineffective. This chapter gives an insight into the role of novel nanovesicles in the field of drug delivery. We present an overview of the formulation and characterization and role of diverse nanovesicles. A comprehensive update about their application and current as well as potential challenges have also been discussed.
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Affiliation(s)
- Sheetu Wadhwa
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Varun Garg
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Monica Gulati
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Bhupinder Kapoor
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India.
| | - Neeraj Mittal
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, India
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Uchino T, Kato S, Hatta I, Miyazaki Y, Suzuki T, Sasaki K, Kagawa Y. Study on the drug permeation mechanism from flurbiprofen-loaded glyceryl monooleyl ether-based lyotropic liquid crystalline nanoparticles across the skin: Synchrotron X-ray diffraction and confocal laser scanning microscopy study. Int J Pharm 2019; 555:259-269. [DOI: 10.1016/j.ijpharm.2018.11.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 11/12/2018] [Accepted: 11/13/2018] [Indexed: 01/09/2023]
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16
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Zhou X, Hao Y, Yuan L, Pradhan S, Shrestha K, Pradhan O, Liu H, Li W. Nano-formulations for transdermal drug delivery: A review. CHINESE CHEM LETT 2018. [DOI: 10.1016/j.cclet.2018.10.037] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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17
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Rady M, Gomaa I, Afifi N, Abdel-Kader M. Dermal delivery of Fe-chlorophyllin via ultradeformable nanovesicles for photodynamic therapy in melanoma animal model. Int J Pharm 2018; 548:480-490. [DOI: 10.1016/j.ijpharm.2018.06.057] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 06/22/2018] [Accepted: 06/26/2018] [Indexed: 12/23/2022]
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18
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Fushimi T, Uchino T, Miyazaki Y, Hatta I, Asano M, Fujino H, Suzuki R, Fujimori S, Kamiya D, Kagawa Y. Development of phospholipid nanoparticles encapsulating 3-O-cetyl ascorbic acid and tocopherol acetate (TA-Cassome) for improving their skin accumulation. Int J Pharm 2018; 548:192-205. [DOI: 10.1016/j.ijpharm.2018.06.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 05/29/2018] [Accepted: 06/11/2018] [Indexed: 10/28/2022]
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19
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Bnyan R, Khan I, Ehtezazi T, Saleem I, Gordon S, O'Neill F, Roberts M. Surfactant Effects on Lipid-Based Vesicles Properties. J Pharm Sci 2018; 107:1237-1246. [DOI: 10.1016/j.xphs.2018.01.005] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 12/19/2017] [Accepted: 01/03/2018] [Indexed: 11/26/2022]
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20
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Dragicevic N, Maibach H. Combined use of nanocarriers and physical methods for percutaneous penetration enhancement. Adv Drug Deliv Rev 2018; 127:58-84. [PMID: 29425769 DOI: 10.1016/j.addr.2018.02.003] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 01/12/2018] [Accepted: 02/04/2018] [Indexed: 11/25/2022]
Abstract
Dermal and transdermal drug delivery (due to its non-invasiveness, avoidance of the first-pass metabolism, controlling the rate of drug input over a prolonged time, etc.) have gained significant acceptance. Several methods are employed to overcome the permeability barrier of the skin, improving drug penetration into/through skin. Among chemical penetration enhancement methods, nanocarriers have been extensively studied. When applied alone, nanocarriers mostly deliver drugs to skin and can be used to treat skin diseases. To achieve effective transdermal drug delivery, nanocarriers should be applied with physical methods, as they act synergistically in enhancing drug penetration. This review describes combined use of frequently used nanocarriers (liposomes, novel elastic vesicles, lipid-based and polymer-based nanoparticles and dendrimers) with the most efficient physical methods (microneedles, iontophoresis, ultrasound and electroporation) and demonstrates superiority of the combined use of nanocarriers and physical methods in drug penetration enhancement compared to their single use.
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Ashtikar M, Langelüddecke L, Fahr A, Deckert V. Tip-enhanced Raman scattering for tracking of invasomes in the stratum corneum. Biochim Biophys Acta Gen Subj 2017; 1861:2630-2639. [DOI: 10.1016/j.bbagen.2017.07.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 06/06/2017] [Accepted: 07/04/2017] [Indexed: 12/11/2022]
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22
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Raghuwanshi S, Kadu BS. Transdermal delivery of Etoricoxib through ethosomal formulation: An ingenious approach towards treatment of skin inflammation. J Drug Deliv Sci Technol 2017. [DOI: 10.1016/j.jddst.2017.05.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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23
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Uchino T, Hatta I, Miyazaki Y, Onai T, Yamazaki T, Sugiura F, Kagawa Y. Modulation mechanism of the stratum corneum structure during permeation of surfactant-based rigid and elastic vesicles. Int J Pharm 2017; 521:222-231. [DOI: 10.1016/j.ijpharm.2017.02.049] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 02/07/2017] [Accepted: 02/19/2017] [Indexed: 12/30/2022]
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24
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Kim H, Kim JT, Barua S, Yoo SY, Hong SC, Lee KB, Lee J. Seeking better topical delivery technologies of moisturizing agents for enhanced skin moisturization. Expert Opin Drug Deliv 2017; 15:17-31. [DOI: 10.1080/17425247.2017.1306054] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hyeongmin Kim
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Jeong Tae Kim
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Sonia Barua
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Seung-Yup Yoo
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Seong-Chul Hong
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Kyung Bin Lee
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Jaehwi Lee
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
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Morsi NM, Aboelwafa AA, Dawoud MHS. Enhancement of the bioavailability of an antihypertensive drug by transdermal protransfersomal system: formulation and in vivo study. J Liposome Res 2017; 28:137-148. [DOI: 10.1080/08982104.2017.1295989] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Nadia M. Morsi
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo, Egypt and
| | - Ahmed A. Aboelwafa
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo, Egypt and
| | - Marwa H. S. Dawoud
- Department of Pharmaceutics, Faculty of Pharmacy, October University for Modern Sciences and Arts, Dokki, Egypt
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Ahad A, Al-Saleh AA, Al-Mohizea AM, Al-Jenoobi FI, Raish M, Yassin AEB, Alam MA. Formulation and characterization of novel soft nanovesicles for enhanced transdermal delivery of eprosartan mesylate. Saudi Pharm J 2017; 25:1040-1046. [PMID: 29158713 PMCID: PMC5681305 DOI: 10.1016/j.jsps.2017.01.006] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 01/25/2017] [Indexed: 01/11/2023] Open
Abstract
The objective of the present work was to formulate, optimize and evaluate the potential of novel soft nanovesicles i.e. nano-transfersomes, containing eprosartan mesylate (EM) for transdermal delivery. Nano-transfersomes of EM were developed using Phospholipon 90G, Span 80 (SP) and sodium deoxycholate (SDC) and characterized for vesicle size, shape, entrapment efficiency, in vitro skin permeation study and confocal laser scanning microscopy. The optimized nano-transfersomes formulation showed vesicles size of 108.53 ± 0.06 nm and entrapment efficiency of 63.00 ± 2.76%. The optimized nano-transfersomes provided an improved transdermal flux of 27.22 ± 0.29 µg/cm2/h with an enhancement ratio of 16.80 over traditional liposomes through Wistar rat skin. Confocal laser microscopy of rat skin treated with the optimized formulation showed that the formulation was eventually distributed and permeated deep into the rat skin. The present investigation has shown that the nature and concentration of surfactants (edge activators) influence immense control on the characteristics of nano-transfersomes. It was concluded that the developed nano-transfersomes surmount the limitation of low penetration ability of the traditional liposomes across the rat skin. Improved drug delivery presented by nano-transfersomes establishes this system as an encouraging dosage form for the delivery of EM via skin route.
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Affiliation(s)
- Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Abdulmohsen A Al-Saleh
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Abdullah M Al-Mohizea
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Fahad I Al-Jenoobi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Mohammad Raish
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Alaa Eldeen B Yassin
- Pharmaceutical Sciences Department, College of Pharmacy-3163, King Saud bin Abdulaziz University for Health Sciences, and King Abdullah International Medical Research Center, Ministry of National Guard, Health Affairs, Riyadh 11426, Saudi Arabia
| | - Mohd Aftab Alam
- Department of Pharmaceutics, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
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Abstract
Elastic liposomes have been developed and evaluated as novel topical and transdermal delivery systems. They share some similarities to conventional liposomes but their composition is designed to confer flexibility and elasticity in the lipid bilayer structure. Elastic liposomes are applied non-occluded to the skin and are reported to permeate through the stratum corneum lipid lamellar regions as a result of the hydration or osmotic force in the skin. They have been investigated as drug carriers for a range of small molecules, peptides, proteins, and vaccines, both in vitro and in vivo. Following topical application, structural changes in the stratum corneum have been identified and intact elastic liposomes visualized within the stratum corneum lipid lamellar regions, but evidence of intact liposomes in the deeper viable tissues is limited. The method by which they transport their drug payload into and through the skin has been investigated but remains an area of contention. This chapter provides an overview of the development, characterization, and evaluation of elastic liposomes for delivery into and via the skin.
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Affiliation(s)
- Heather A E Benson
- School of Pharmacy, Curtin Health Innovation Research Institute, Curtin University, G.P.O. Box U1987, Perth, WA, 6845, Australia.
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28
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Ashtikar M, Nagarsekar K, Fahr A. Transdermal delivery from liposomal formulations – Evolution of the technology over the last three decades. J Control Release 2016; 242:126-140. [DOI: 10.1016/j.jconrel.2016.09.008] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 08/25/2016] [Accepted: 09/08/2016] [Indexed: 12/11/2022]
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29
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Akhtar N, Khan RA. Liposomal systems as viable drug delivery technology for skin cancer sites with an outlook on lipid-based delivery vehicles and diagnostic imaging inputs for skin conditions'. Prog Lipid Res 2016; 64:192-230. [DOI: 10.1016/j.plipres.2016.08.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 07/15/2016] [Accepted: 08/09/2016] [Indexed: 12/19/2022]
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30
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Barbosa RM, Severino P, Preté PSC, Santana MHA. Influence of different surfactants on the physicochemical properties of elastic liposomes. Pharm Dev Technol 2016; 22:360-369. [DOI: 10.3109/10837450.2016.1163387] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- R. M. Barbosa
- Biotechnological Process Department, College of Chemical Engineering, State University of Campinas, Campinas, Brazil
| | - P. Severino
- Laboratory of Nanotecnology and Nanomedicine (LNMed, Tiradentes University (Unit) and, Institute of Technology and Research (ITP), Aracaju, Brazil
| | - P. S. C. Preté
- Laboratory of Biochemistry, Chemistry Department, University of Lavras, Lavras, Brazil
| | - M. H. A. Santana
- Biotechnological Process Department, College of Chemical Engineering, State University of Campinas, Campinas, Brazil
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31
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Amanatfard A, Khazaeli P, Pardakhty A, Najafi ML, Mohammadi A. Preparation and characterization of physicochemical properties of N, N-diethyl-meta-toluamide niosomes. Int J Pharm Investig 2015; 5:259-65. [PMID: 26682196 PMCID: PMC4675007 DOI: 10.4103/2230-973x.167691] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Introduction: The insect repellent compounds are used to protect humans, animals and plants against insect bites. Aromatic amides have insect repellent effects. N,N-diethyl-meta-toluamide (DEET) (C12 H17 NO) is one of the best insect repellents has been used for many years. DEET is a colorless, odorless liquid that is approximately insoluble in water and soluble in glycerin, ethanol, and isopropyl alcohol. Due to the solubility problem of DEET, its topical formulations usually have alcoholic bases, but these kind of formulations increase skin permeation and also systemic absorption of DEET, which leads to some toxic effects. The main goal of this study was to prepare the formulation of DEET niosomes in a topical dosage form with suitable stability properties. Materials and Methods: Three different methods were used to prepare niosome formulations: Dehydration rehydration vesicle method, direct mixing method, homogenizer method. Sorbitan surfactants, cholesterol, polyoxyethylenecetyl, phosphate buffer (pH 7.4), and charge inductive compounds like cetyltrimethylammonium bromide were used to provide a net negative charge to the final membrane structure. A high-performance liquid chromatography method was then used for the determination of the loaded DEET. Results: A large number of niosomes were multi-layered and have a spherical shape. In comparison, syringe method against direct mixing is more appropriate because of creation MLV and uniform niosomes but the best method is homogenizer method. Drug entrapment was between 14% and 21% in selected formulation. Conclusion: According to this study, homogenizing method can be used for formulation of DEET in niosome form in topical formulations.
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Affiliation(s)
- Arezoo Amanatfard
- Pharmaceutics Research Center, Insitute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Payam Khazaeli
- Pharmaceutics Research Center, Insitute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Abbas Pardakhty
- Pharmaceutics Research Center, Insitute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Moslem Lari Najafi
- Pharmaceutics Research Center, Insitute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Amin Mohammadi
- Pharmaceutics Research Center, Insitute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
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Nanotechnology in cosmetics. Food Chem Toxicol 2015; 85:127-37. [DOI: 10.1016/j.fct.2015.06.020] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 06/24/2015] [Accepted: 06/25/2015] [Indexed: 11/19/2022]
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Transdermal delivery of flurbiprofen from surfactant-based vesicles: Particle characterization and the effect of water on in vitro transport. Int J Pharm 2014; 464:75-84. [DOI: 10.1016/j.ijpharm.2013.12.051] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Revised: 12/03/2013] [Accepted: 12/27/2013] [Indexed: 11/22/2022]
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Ge S, Lin Y, Lu H, Li Q, He J, Chen B, Wu C, Xu Y. Percutaneous delivery of econazole using microemulsion as vehicle: Formulation, evaluation and vesicle-skin interaction. Int J Pharm 2014; 465:120-31. [DOI: 10.1016/j.ijpharm.2014.02.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Revised: 12/16/2013] [Accepted: 02/08/2014] [Indexed: 10/25/2022]
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Uchino T, Lefeber F, Gooris G, Bouwstra J. Characterization and skin permeation of ketoprofen-loaded vesicular systems. Eur J Pharm Biopharm 2014; 86:156-66. [DOI: 10.1016/j.ejpb.2013.02.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Revised: 01/28/2013] [Accepted: 02/21/2013] [Indexed: 11/26/2022]
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Sharma VK, Sarwa KK, Mazumder B. Fluidity enhancement: a critical factor for performance of liposomal transdermal drug delivery system. J Liposome Res 2013; 24:83-9. [PMID: 24160895 DOI: 10.3109/08982104.2013.847956] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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George R, Merten S, Wang TT, Kennedy P, Maitz P. In vivoanalysis of dermal and systemic absorption of silver nanoparticles through healthy human skin. Australas J Dermatol 2013; 55:185-90. [DOI: 10.1111/ajd.12101] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Accepted: 06/30/2013] [Indexed: 11/30/2022]
Affiliation(s)
- Robert George
- Sydney Medical School; Sydney New South Wales Australia
| | - Steve Merten
- Department of Plastic & Reconstructive Surgery; Concord Repatriation General Hospital; Sydney New South Wales Australia
| | - Tim T Wang
- Department of Surgery; Concord Repatriation General Hospital; Sydney New South Wales Australia
| | - Peter Kennedy
- Department of Burns & Reconstructive Surgery; Concord Repatriation General Hospital; Sydney New South Wales Australia
| | - Peter Maitz
- Department of Burns & Reconstructive Surgery; Concord Repatriation General Hospital; Sydney New South Wales Australia
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Nano-transfersomes as a novel carrier for transdermal delivery. Int J Pharm 2013; 454:367-80. [DOI: 10.1016/j.ijpharm.2013.07.031] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Revised: 07/10/2013] [Accepted: 07/13/2013] [Indexed: 11/22/2022]
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39
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Romero EL, Morilla MJ. Highly deformable and highly fluid vesicles as potential drug delivery systems: theoretical and practical considerations. Int J Nanomedicine 2013; 8:3171-86. [PMID: 23986634 PMCID: PMC3754763 DOI: 10.2147/ijn.s33048] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Vesicles that are specifically designed to overcome the stratum corneum barrier in intact skin provide an efficient transdermal (systemic or local) drug delivery system. They can be classified into two main groups according to the mechanisms underlying their skin interaction. The first group comprises those possessing highly deformable bilayers, achieved by incorporating edge activators to the bilayers or by mixing with certain hydrophilic solutes. The vesicles of this group act as drug carriers that penetrate across hydrophilic pathways of the intact skin. The second group comprises those possessing highly fluid bilayers, owing to the presence of permeation enhancers. The vesicles of this group can act as carriers of drugs that permeate the skin after the barrier of the stratum corneum is altered because of synergistic action with the permeation enhancers contained in the vesicle structure. We have included a detailed overview of the different mechanisms of skin interaction and discussed the most promising preclinical applications of the last five years of Transfersomes® (IDEA AG, Munich, Germany), ethosomes, and invasomes as carriers of antitumoral and anti-inflammatory drugs applied by the topical route.
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Affiliation(s)
- Eder Lilia Romero
- Department of Science and Technology, National University of Quilmes, Bernal, Buenos Aires, Argentina.
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40
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Non-invasive depth profile imaging of the stratum corneum using confocal Raman microscopy: first insights into the method. Eur J Pharm Sci 2013; 50:601-8. [PMID: 23764946 DOI: 10.1016/j.ejps.2013.05.030] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Revised: 05/21/2013] [Accepted: 05/31/2013] [Indexed: 11/21/2022]
Abstract
The stratum corneum is a strong barrier that must be overcome to achieve successful transdermal delivery of a pharmaceutical agent. Many strategies have been developed to enhance the permeation through this barrier. Traditionally, drug penetration through the stratum corneum is evaluated by employing tape-stripping protocols and measuring the content of the analyte. Although effective, this method cannot provide a detailed information regarding the penetration pathways. To address this issue various microscopic techniques have been employed. Raman microscopy offers the advantage of label free imaging and provides spectral information regarding the chemical integrity of the drug as well as the tissue. In this paper we present a relatively simple method to obtain XZ-Raman profiles of human stratum corneum using confocal Raman microscopy on intact full thickness skin biopsies. The spectral datasets were analysed using a spectral unmixing algorithm. The spectral information obtained, highlights the different components of the tissue and the presence of drug. We present Raman images of untreated skin and diffusion patterns for deuterated water and beta-carotene after Franz-cell diffusion experiment.
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41
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Agrawal U, Mehra NK, Gupta U, Jain NK. Hyperbranched dendritic nano-carriers for topical delivery of dithranol. J Drug Target 2013; 21:497-506. [PMID: 23594093 DOI: 10.3109/1061186x.2013.771778] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The purpose of the current investigation was to explore the potential of polypropylene imine (PPI) dendrimers to deliver dithranol (DIT) topically and to evaluate its encapsulation, permeation and skin irritation potential. PPI (5.0 generation, 5.0 G) dendrimers and DIT-loaded PPI (DIT-PPI) were prepared and characterized by spectroscopy and transmission electron microscopy. DIT encapsulation, in vitro skin permeation study, skin irritation studies, fluorescent studies and tape stripping studies were performed. Loading of DIT was found to be pH dependent with maximum encapsulation at acidic pH (1.0 ± 0.02, 17.2 ± 0.56 and 57.1 ± 1.32% at 7.4, 5.5 and 1.2 pH, respectively). DIT-PPI showed significantly enhanced permeation rate constant and lesser skin irritation (11.61 ± 1.80 μg/cm(2)/h and 1.0, respectively) when compared with the plain DIT solution (2.72 ± 0.31 μg/cm(2)/h and 2.3, respectively). Skin separation studies and confocal laser scanning microscope images showed that the dye-loaded dendrimers exhibits deposition of dye in pilosebaceous compartment. These studies demonstrate that PPI can be exploited to improve the topical bioavailability of the molecules in a controlled pattern. The enhanced accumulation of DIT via dendrimer carrier within the skin might help optimize targeting of this drug to the epidermal and dermal sites, thus creating new opportunities for well-controlled, modern topical application of DIT for the treatment of psoriasis.
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Affiliation(s)
- Udita Agrawal
- Pharmaceutics Research Laboratory, Department of Pharmaceutical Sciences, Dr. H. S. Gour Central University, Sagar, Madhya Pradesh 470003, India
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de Melo Barbosa R, Luna Finkler CL, Bentley MVLB, Santana MHA. Physicochemical characterization of surfactant incorporating vesicles that incorporate colloidal magnetite. J Liposome Res 2013; 23:47-53. [DOI: 10.3109/08982104.2012.738329] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Klang V, Valenta C, Matsko NB. Electron microscopy of pharmaceutical systems. Micron 2013; 44:45-74. [DOI: 10.1016/j.micron.2012.07.008] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Revised: 07/26/2012] [Accepted: 07/30/2012] [Indexed: 11/27/2022]
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Kaur IP, Rana C, Singh M, Bhushan S, Singh H, Kakkar S. Development and Evaluation of Novel Surfactant-Based Elastic Vesicular System for Ocular Delivery of Fluconazole. J Ocul Pharmacol Ther 2012; 28:484-96. [DOI: 10.1089/jop.2011.0176] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Indu Pal Kaur
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Cheena Rana
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Manjit Singh
- Civil Hospital, SAS Nagar, Mohali, Punjab, India
| | - Shashi Bhushan
- Indian Institute of Integrative Medicine (IIIM), Jammu-Tawi, India
| | - Harinder Singh
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Shilpa Kakkar
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
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Nanoparticles enhance therapeutic outcome in inflamed skin therapy. Eur J Pharm Biopharm 2012; 82:151-7. [DOI: 10.1016/j.ejpb.2012.06.006] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Revised: 05/25/2012] [Accepted: 06/11/2012] [Indexed: 11/18/2022]
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Abstract
INTRODUCTION Topical photodynamic therapy (PDT) refers to topical application of a photosensitizer onto the site of skin disease which is followed by illumination and results in death of selected cells. The main problem in topical PDT is insufficient penetration of the photosensitizer into the skin, which limits its use to superficial skin lesions. In order to overcome this problem, recent studies tested liposomes as delivery systems for photosensitizers. AREAS COVERED This paper reviews the use of different types of liposomes for encapsulating photosensitizers for topical PDT. Liposomes should enhance the photosensitizers' penetration into the skin, while decreasing its absorption into systemic circulation. Only few photosensitizers have currently been encapsulated in liposomes for topical PDT: 5-aminolevulinic acid (5-ALA), temoporfin (mTHPC) and methylene blue. EXPERT OPINION Investigated liposomes enhanced the skin penetration of 5-ALA and mTHPC, reduced their systemic absorption and reduced their cytotoxicity compared with free drugs. Their high tissue penetration should enable the treatment of deep and hyperkeratotic skin lesions, which is the main goal of using liposomes. However, liposomes still do not attract enough attention as drug carriers in topical PDT. In vivo studies of their therapeutic effectiveness are needed in order to obtain enough evidence for their potential clinical use as carriers for photosensitizers in topical PDT.
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Sharma A, Arora S. Formulation and in vitro evaluation of ufasomes for dermal administration of methotrexate. ISRN PHARMACEUTICS 2012; 2012:873653. [PMID: 22745918 PMCID: PMC3382397 DOI: 10.5402/2012/873653] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Accepted: 04/09/2012] [Indexed: 12/03/2022]
Abstract
Dermal drug delivery system that is required to localizes methotrexate (MTX) in the synovial joint is needed to treat inflammation in rheumatoid arthritis (RA). The present investigation aims at exploring the potential of fatty acid vesicles for the topical delivery of methotrexate. Vesicles were prepared by film hydration method using oleic acid as a fatty acid principal component. Developed vesicles were characterized for size, size distribution, shape, in vitro release, pH dependent, and storage stability. Interaction between MTX and oleic acid was investigated using differential scanning calorimetry. The MTX amount permeated through rat skin was three- to fourfold higher using oleic acid compared to those from plain drug solution or carbopol gel. At the end of the skin permeation assay using ufasomes, up to 50% of the administered dose was found in the skin. These results suggest that methotrexate encapsulated in oleic acid vesicles may be of value for the topical administration of MTX in the treatment of psoriasis.
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Affiliation(s)
- Arvind Sharma
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
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Nohynek GJ, Dufour EK. Nano-sized cosmetic formulations or solid nanoparticles in sunscreens: A risk to human health? Arch Toxicol 2012; 86:1063-75. [DOI: 10.1007/s00204-012-0831-5] [Citation(s) in RCA: 113] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Accepted: 03/01/2012] [Indexed: 11/29/2022]
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Pancholi K. A review of imaging methods for measuring drug release at nanometre scale: a case for drug delivery systems. Expert Opin Drug Deliv 2012; 9:203-18. [DOI: 10.1517/17425247.2011.648374] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Rodríguez G, Cócera M, Rubio L, Alonso C, Pons R, Sandt C, Dumas P, López-Iglesias C, de la Maza A, López O. Bicellar systems to modify the phase behaviour of skin stratum corneum lipids. Phys Chem Chem Phys 2012; 14:14523-33. [DOI: 10.1039/c2cp42421e] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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