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Zyburtowicz K, Bednarczyk P, Nowak A, Muzykiewicz-Szymańska A, Kucharski Ł, Wesołowska A, Ossowicz-Rupniewska P. Medicinal Anti-Inflammatory Patch Loaded with Lavender Essential Oil. Int J Mol Sci 2024; 25:6171. [PMID: 38892359 PMCID: PMC11173169 DOI: 10.3390/ijms25116171] [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: 05/17/2024] [Revised: 05/30/2024] [Accepted: 06/01/2024] [Indexed: 06/21/2024] Open
Abstract
Transdermal drug delivery offers a promising alternative for administering medications like ibuprofen, known for its analgesic and anti-inflammatory properties, with reduced gastrointestinal side effects compared to oral administration. This study explored the potential synergistic effects of combining ibuprofen with lavender essential oil (LEO) in transdermal patches. The composition of LEO was analyzed, revealing predominant compounds such as linalyl acetate and linalool, which are known for their analgesic and anti-inflammatory properties. The physicochemical properties of the patches were investigated, indicating improved cohesion with the addition of LEO. Additionally, thermal stability assessments demonstrated enhanced stability with LEO incorporation with an increase in onset decomposition temperature from 49.0 to 67.9 °C. The antioxidant activity of patches containing LEO was significantly higher with a free radical scavenging ability of 79.13% RSA compared to 60% RSA in patches without LEO. Release and permeation studies showed that patches with LEO exhibited an increased permeation of ibuprofen through the skin with 74.40% of the drug released from LEO-containing patches compared to 36.29% from patches without LEO after 24 h. Moreover, the permeation rate was notably faster with LEO, indicating quicker therapeutic effects. The inclusion of LEO in transdermal patches containing ibuprofen holds promise for enhancing drug delivery efficiency and therapeutic effectiveness, offering a potential strategy for improved pain management with reduced side effects.
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Affiliation(s)
- Karolina Zyburtowicz
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, Piastów Ave. 42, 71-065 Szczecin, Poland
| | - Paulina Bednarczyk
- Department of Chemical and Process Engineering, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, Piastów Ave. 42, 71-065 Szczecin, Poland
| | - Anna Nowak
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Ave. 72, 70-111 Szczecin, Poland
| | - Anna Muzykiewicz-Szymańska
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Ave. 72, 70-111 Szczecin, Poland
| | - Łukasz Kucharski
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Ave. 72, 70-111 Szczecin, Poland
| | - Aneta Wesołowska
- Department of Organic and Physical Chemistry, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, Piastów Ave. 42, 71-065 Szczecin, Poland
| | - Paula Ossowicz-Rupniewska
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, Piastów Ave. 42, 71-065 Szczecin, Poland
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2
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Devinsky O, Jones NA, Cunningham MO, Jayasekera BAP, Devore S, Whalley BJ. Cannabinoid treatments in epilepsy and seizure disorders. Physiol Rev 2024; 104:591-649. [PMID: 37882730 DOI: 10.1152/physrev.00049.2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 10/17/2023] [Accepted: 10/22/2023] [Indexed: 10/27/2023] Open
Abstract
Cannabis has been used to treat convulsions and other disorders since ancient times. In the last few decades, preclinical animal studies and clinical investigations have established the role of cannabidiol (CBD) in treating epilepsy and seizures and support potential therapeutic benefits for cannabinoids in other neurological and psychiatric disorders. Here, we comprehensively review the role of cannabinoids in epilepsy. We briefly review the diverse physiological processes mediating the central nervous system response to cannabinoids, including Δ9-tetrahydrocannabinol (Δ9-THC), cannabidiol, and terpenes. Next, we characterize the anti- and proconvulsive effects of cannabinoids from animal studies of acute seizures and chronic epileptogenesis. We then review the clinical literature on using cannabinoids to treat epilepsy, including anecdotal evidence and case studies as well as the more recent randomized controlled clinical trials that led to US Food and Drug Administration approval of CBD for some types of epilepsy. Overall, we seek to evaluate our current understanding of cannabinoids in epilepsy and focus future research on unanswered questions.
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Affiliation(s)
- Orrin Devinsky
- Department of Neurology, NYU Grossman School of Medicine, New York, New York, United States
- Department of Neurosurgery, NYU Grossman School of Medicine, New York, New York, United States
- Department of Psychiatry, NYU Grossman School of Medicine, New York, New York, United States
| | | | - Mark O Cunningham
- Discipline of Physiology, School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - B Ashan P Jayasekera
- Biosciences Institute, Newcastle University, Newcastle upon Tyne, United Kingdom
- Department of Neurosurgery, Royal Victoria Hospital, Newcastle upon Tyne, United Kingdom
| | - Sasha Devore
- Department of Neurology, NYU Grossman School of Medicine, New York, New York, United States
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3
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Kabil MF, Badary OA, Bier F, Mousa SA, El-Sherbiny IM. A comprehensive review on lipid nanocarrier systems for cancer treatment: fabrication, future prospects and clinical trials. J Liposome Res 2024; 34:135-177. [PMID: 37144339 DOI: 10.1080/08982104.2023.2204372] [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: 05/03/2022] [Accepted: 04/02/2023] [Indexed: 05/06/2023]
Abstract
Over the last few decades, cancer has been considered a clinical challenge, being among the leading causes of mortality all over the world. Although many treatment approaches have been developed for cancer, chemotherapy is still the most utilized in the clinical setting. However, the available chemotherapeutics-based treatments have several caveats including their lack of specificity, adverse effects as well as cancer relapse and metastasis which mainly explains the low survival rate of patients. Lipid nanoparticles (LNPs) have been utilized as promising nanocarrier systems for chemotherapeutics to overcome the challenges of the currently applied therapeutic strategies for cancer treatment. Loading chemotherapeutic agent(s) into LNPs improves drug delivery at different aspects including specific targeting of tumours, and enhancing the bioavailability of drugs at the tumour site through selective release of their payload, thus reducing their undesired side effects on healthy cells. This review article delineates an overview of the clinical challenges in many cancer treatments as well as depicts the role of LNPs in achieving optimal therapeutic outcomes. Moreover, the review contains a comprehensive description of the many LNPs categories used as nanocarriers in cancer treatment to date, as well as the potential of LNPs for future applications in other areas of medicine and research.
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Affiliation(s)
- Mohamed Fawzi Kabil
- Nanomedicine Research Labs, Center for Materials Science (CMS), Zewail City of Science and Technology, Giza, Egypt
| | - Osama A Badary
- Clinical Pharmacy Department, Faculty of Pharmacy, The British University in Egypt, El-Shorouk City, Egypt
| | - Frank Bier
- AG Molekulare Bioanalytik und Bioelektronik, Institut für Biochemie und Biologie, Universität Potsdam Karl-Liebknecht-Straße 24/25, Potsdam (OT Golm), Germany
| | - Shaker A Mousa
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY, USA
| | - Ibrahim M El-Sherbiny
- Nanomedicine Research Labs, Center for Materials Science (CMS), Zewail City of Science and Technology, Giza, Egypt
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4
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Gu R, Fei S, Liu Z, Liu X, Fang X, Wu H, Zhang X, Xu G, Xu F. Effects of photodynamic therapy in patients with infected skin ulcers: A meta-analysis. Int Wound J 2024; 21:e14747. [PMID: 38445778 PMCID: PMC10915826 DOI: 10.1111/iwj.14747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 03/07/2024] Open
Abstract
The purpose of the meta-analysis was to evaluate and compare the photodynamic therapy's effectiveness in treating infected skin wounds. The results of this meta-analysis were analysed, and the odds ratio (OR) and mean difference (MD) with 95% confidence intervals (CIs) were calculated using dichotomous or contentious random- or fixed-effect models. For the current meta-analysis, 6 examinations spanning from 2013 to 2021 were included, encompassing 154 patients with infected skin wounds were the used studies' starting point. Photodynamic therapy had a significantly lower wound ulcer size (MD, -4.42; 95% CI, -7.56--1.28, p = 0.006), better tissue repair (MD, -8.62; 95% CI, -16.76--0.48, p = 0.04) and lower microbial cell viability (OR, 0.13; 95% CI, 0.04-0.42, p < 0.001) compared with red light exposure in subjects with infected skin wounds. The examined data revealed that photodynamic therapy had a significantly lower wound ulcer size, better tissue repair and lower microbial cell viability compared with red light exposure in subjects with infected skin wounds. However, given that all examinations had a small sample size, consideration should be given to their values.
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Affiliation(s)
- Rui Gu
- Graduate School of Beijing University of Chinese Medicine, Beijing University of Chinese MedicineBeijingChina
| | - Sha'ni Fei
- Graduate School of Beijing University of Chinese Medicine, Beijing University of Chinese MedicineBeijingChina
| | - Zhaoyu Liu
- Graduate School of Beijing University of Chinese Medicine, Beijing University of Chinese MedicineBeijingChina
| | - Xiaoqi Liu
- Graduate School of Beijing University of Chinese Medicine, Beijing University of Chinese MedicineBeijingChina
| | - Xiaoxiao Fang
- Graduate School of Beijing University of Chinese Medicine, Beijing University of Chinese MedicineBeijingChina
| | - Hengjin Wu
- Graduate School of Beijing University of Chinese Medicine, Beijing University of Chinese MedicineBeijingChina
| | - Xia Zhang
- Department of NeurologyPeking University Aerospace School of Clinical MedicineBeijingChina
| | - Guomei Xu
- Department of DermatologyBeijing University of Chinese Medicine Third Affiliated HospitalBeijingChina
| | - Fengquan Xu
- Department of PsychosomaticsGuang'anmen Hospital, China Academy of Chinese Medical SciencesBeijingChina
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Sindi AM, Hosny KM, Rizg WY, Sabei FY, Madkhali OA, Bakkari MA, Alfayez E, Alkharobi H, Alghamdi SA, Banjar AA, Majrashi M, Alissa M. Utilization of experimental design in the formulation and optimization of hyaluronic acid-based nanoemulgel loaded with a turmeric-curry leaf oil nanoemulsion for gingivitis. Drug Deliv 2023; 30:2184311. [PMID: 36846914 PMCID: PMC9980406 DOI: 10.1080/10717544.2023.2184311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
Numerous problems affect oral health, and intensive research is focused on essential oil-based nanoemulsions that might treat prevent or these problems. Nanoemulsions are delivery systems that enhance the distribution and solubility of lipid medications to targeted locations. Turmeric (Tur)- and curry leaf oil (CrO)-based nanoemulsions (CrO-Tur-self-nanoemulsifying drug delivery systems [SNEDDS]) were developed with the goal of improving oral health and preventing or treating gingivitis. They could be valuable because of their antibacterial and anti-inflammatory capabilities. CrO-Tur-SNEDDS formulations were produced using the response surface Box-Behnken design with different concentrations of CrO (120, 180, and 250 mg), Tur (20, 35, and 50 mg), and Smix 2:1 (400, 500, and 600 mg). The optimized formulation had a bacterial growth inhibition zone of up to 20 mm, droplet size of less than 140 nm, drug-loading efficiency of 93%, and IL-6 serum levels of between 950 ± 10 and 3000 ± 25 U/ml. The optimal formulation, which contained 240 mg of CrO, 42.5 mg of Tur, and 600 mg of Smix 2:1, was created using the acceptable design. Additionally, the best CrO-Tur-SNEDDS formulation was incorporated into a hyaluronic acid gel, and thereafter it had improved ex-vivo transbuccal permeability, sustained in-vitro release of Tur, and large bacterial growth suppression zones. The optimal formulation loaded into an emulgel had lower levels of IL-6 in the serum than the other formulations evaluated in rats. Therefore, this investigation showed that a CrO-Tur-SNEDDS could provide strong protection against gingivitis caused by microbial infections.
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Affiliation(s)
- Amal M. Sindi
- Department of Oral Diagnostic Sciences, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Khaled M. Hosny
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia,CONTACT Khaled M. Hosny , Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Waleed Y. Rizg
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Fahad Y. Sabei
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Osama A. Madkhali
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Mohammed Ali Bakkari
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Eman Alfayez
- Department of Oral Biology, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hanaa Alkharobi
- Department of Oral Biology, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Samar A Alghamdi
- Department of Oral Biology, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Arwa A. Banjar
- Department of Periodontology, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohammed Majrashi
- Department of Pharmacology, College of Medicine, University of Jeddah, Jeddah, Saudi Arabia
| | - Mohammed Alissa
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia
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Nesterkina M, Vashchenko O, Vashchenko P, Lisetski L, Kravchenko I, K H Hirsch A, Lehr CM. Thermoresponsive cholesteric liquid-crystal systems doped with terpenoids as drug delivery systems for skin applications. Eur J Pharm Biopharm 2023; 191:139-149. [PMID: 37669726 DOI: 10.1016/j.ejpb.2023.09.002] [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: 07/04/2023] [Revised: 08/31/2023] [Accepted: 09/02/2023] [Indexed: 09/07/2023]
Abstract
Stimuli-responsive and tunable soft-matter systems are an advanced class of materials applicable for drug delivery. Liquid crystals (LCs) are promising candidates as multifunctional materials that can respond to temperature, light or magnetic field. Particularly, ordering and physical properties of thermoresponsive LCs depend predominantly on temperature as external trigger. The current work addresses an elegant strategy to implement the anisotropic properties of thermoresponsive LCs with a view to extending their application for drug delivery. We firstly fabricated novel compositions with a thermotropic core based on natural products - cholesteryl esters and mono-/bicyclic terpenoids. The distinctive feature of aforementioned systems is their temperature-induced switchability of drug release by transition to the LC state, depending on the skin temperature. Their mesomorphic and optical behavior was characterized via differential scanning calorimetry and polarizing optical microscopy. Furthermore, we describe the dependence of helical pitch on LC formulation for various ternary cholesteric systems doped with terpenoids, suggesting that these stimuli-responsive chiral dopants are nominally untwisting. Data from fluorescence probe technique indicate that cholesteryl esters and terpenoids as essential components of those LC systems jointly disrupt the tight structure of phospholipid bilayer packing enabling the facilitated penetration of drugs. The potential of LC formulations was explored for several model drugs with diverse physicochemical properties by in vitro and ex vivo penetration tests using artificial membranes and full human skin. Our findings confirm the potential of LC systems for various applications in skin drug delivery.
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Affiliation(s)
- Mariia Nesterkina
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research (HZI), Campus Building E 8.1, 66123 Saarbrücken, Germany.
| | - Olga Vashchenko
- Institute for Scintillation Materials of National Academy of Sciences of Ukraine, Nauky Ave. 60, 61072 Kharkiv, Ukraine
| | - Pavlo Vashchenko
- Institute for Scintillation Materials of National Academy of Sciences of Ukraine, Nauky Ave. 60, 61072 Kharkiv, Ukraine
| | - Longin Lisetski
- Institute for Scintillation Materials of National Academy of Sciences of Ukraine, Nauky Ave. 60, 61072 Kharkiv, Ukraine
| | - Iryna Kravchenko
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research (HZI), Campus Building E 8.1, 66123 Saarbrücken, Germany
| | - Anna K H Hirsch
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research (HZI), Campus Building E 8.1, 66123 Saarbrücken, Germany; Department of Pharmacy, Saarland University, Campus Building E8.1, 66123 Saarbrücken, Germany
| | - Claus-Michael Lehr
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research (HZI), Campus Building E 8.1, 66123 Saarbrücken, Germany; Department of Pharmacy, Saarland University, Campus Building E8.1, 66123 Saarbrücken, Germany
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7
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Fereydooni S, Arfaee F, Youssefi MR, Gharib FZ, Tabari MA. In vitro toxicity of combination of amitraz and carvacrol on Demodex canis. Open Vet J 2023; 13:894-902. [PMID: 37614730 PMCID: PMC10443819 DOI: 10.5455/ovj.2023.v13.i7.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/25/2023] [Indexed: 08/25/2023] Open
Abstract
Background Canine generalized demodicosis is an inflammatory skin disease, which usually has time-consuming and frustrating treatments. Aim The present study aimed to evaluate the acaricidal activity of carvacrol as a green drug and a combination of carvacrol and amitraz on Demodex canis mites and investigate mites' survival lifetime. Methods Mite samples were collected from a dog affected by demodicosis and had been diagnosed with deep skin scrapings. The motility of mites was examined by using optical microscopy. Samples were tested with 5% of carvacrol, the combination of Carvacrol 5% + Amitraz 0.05%, Amitraz 0.05% as a positive control, and mineral oil as a negative control. The interval time between the adding the test solutions and the moment the last mite ceased was defined as the survival time in the samples and the killing times of mites in each group were compared with each other. Results It was determined that after administration of a 5% concentration of carvacrol, lethal effects were faster than the combination solution of Carvacrol 5% + Amitraz 0.05%, and the survival times in the control groups were longer than in both treatment groups. Conclusion Carvacrol, as one of the most important bioactive terpenes, had the most effective in vitro miticidal activity, and it seems that carvacrol alone or in combination with amitraz can be suggested as a possible therapy in the treatment of canine demodicosis.
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Affiliation(s)
- Sina Fereydooni
- Department of Clinical Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Farnoosh Arfaee
- Department of Clinical Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mohammad Reza Youssefi
- Department of Veterinary Parasitology, Babol Branch, Islamic Azad University, Babol, Iran
| | - Fatemeh Zahra Gharib
- Department of Veterinary Clinical Sciences, Babol Branch, Islamic Azad University, Babol, Iran
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8
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Okuyama NCM, Ribeiro DL, da Rocha CQ, Pereira ÉR, Cólus IMDS, Serpeloni JM. Three-dimensional cell cultures as preclinical models to assess the biological activity of phytochemicals in breast cancer. Toxicol Appl Pharmacol 2023; 460:116376. [PMID: 36638973 DOI: 10.1016/j.taap.2023.116376] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 01/05/2023] [Accepted: 01/06/2023] [Indexed: 01/11/2023]
Abstract
The demand for the development of three-dimensional (3D) cell culture models in both/either drug screening and/or toxicology is gradually magnified. Natural Products derived from plants are known as phytochemicals and serve as resources for novel drugs and cancer therapy. Typical examples include taxol analogs (i.e., paclitaxel and docetaxel), vinca alkaloids (i.e., vincristine, vinblastine), and camptothecin analogs (topotecan, irinotecan). Breast cancer is the most frequent malignancy in women, with a 70% chance of patients being cured; however, metastatic disease is not considered curable using currently available chemotherapeutic options. In addition, phytochemicals present promising options for overcoming chemotherapy-related problems, such as drug resistance and toxic effects on non-target tissues. In the toxicological evaluation of these natural compounds, 3D cell culture models are a powerful tool for studying their effects on different tissues and organs in similar environments and behave as if they are in vivo conditions. Considering that 3D cell cultures represent a valuable platform for identifying the biological features of tumor cells as well as for screening natural products with antitumoral activity, the present review aims to summarize the most common 3D cell culture methods, focusing on multicellular tumor spheroids (MCTS) of breast cancer cell lines used in the discovery of phytochemicals with anticancer properties in the last ten years.
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Affiliation(s)
- Nádia Calvo Martins Okuyama
- Department of General Biology, Center of Biological Sciences, State University of Londrina (UEL), Londrina 86057-970, Brazil
| | - Diego Luís Ribeiro
- Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo (ICB/USP), São Paulo 05508-000, Brazil.
| | - Claudia Quintino da Rocha
- Department of Chemistry, Center for Exact Sciences and Technology, Federal University of Maranhão, São Luís 65080-805, Brazil.
| | - Érica Romão Pereira
- Department of General Biology, Center of Biological Sciences, State University of Londrina (UEL), Londrina 86057-970, Brazil
| | - Ilce Mara de Syllos Cólus
- Department of General Biology, Center of Biological Sciences, State University of Londrina (UEL), Londrina 86057-970, Brazil
| | - Juliana Mara Serpeloni
- Department of General Biology, Center of Biological Sciences, State University of Londrina (UEL), Londrina 86057-970, Brazil.
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Fenanir F, Semmeq A, Benguerba Y, Badawi M, Dziurla MA, Amira S, Laouer H. In silico investigations of some Cyperus rotundus compounds as potential anti-inflammatory inhibitors of 5-LO and LTA4H enzymes. J Biomol Struct Dyn 2022; 40:11571-11586. [PMID: 34355673 DOI: 10.1080/07391102.2021.1960197] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The present study aimed to experimentally identify the essential oil of Algerian Cyperus rotundus L. and to model the interaction of some known anti-inflammatory molecules with two key enzymes involved in inflammation, 5-Lypoxygenase (5-LO) and leukotriene A4 hydrolase (LTA4H). Gas chromatography/gas chromatography-mass spectrometry (GC/GC-MS) revealed that 92.7% of the essential oil contains 35 compounds, including oxygenated sesquiterpenes (44.2%), oxygenated monoterpenes (30.2%), monoterpene hydrocarbons (11.8%) and sesquiterpene hydrocarbons (6.5%). The major identified oxygenated terpenes are humulene oxide II, caryophyllene oxide, khusinol, agarospirol, spathulinol and trans-pinocarveol Myrtenol and α-terpineol are known to exhibit anti-inflammatory activities. Several complexes obtained after docking the natural terpenes with 5-LO and LTA4H have shown strong hydrogen bonding interactions. The best docking energies were found with α-terpineol, Myrtenol and khusinol. The interaction between the natural products and amino-acid residues HIS367, ILE673 and GLN363 appears to be critical for 5-LO inhibition, while the interaction with residues GLU271, HIS295, TYR383, TYR378, GLU318, GLU296 and ASP375 is critical for LTA4H inhibition. Molecular dynamics (MD) trajectories of the selected docked complexes showed stable backbone root mean square deviation (RMSD), supporting the stability of the natural product-enzyme interaction.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Fares Fenanir
- Laboratory of Valorization of Natural and biological Resources, University Ferhat Abbas, Sétif, Algeria
| | - Abderrahmane Semmeq
- Laboratoire de Physique et Chimie Théoriques (UMR 7019), CNRS-Université de Lorraine, Saint-Avold, France
| | - Yacine Benguerba
- Laboratoire des Matériaux Polymères Multiphasiques, LMPMP, Université Ferhat ABBAS, Sétif, Algeria
| | - Michael Badawi
- Laboratoire de Physique et Chimie Théoriques (UMR 7019), CNRS-Université de Lorraine, Saint-Avold, France.,IUT de Moselle-Est, Université de Lorraine, Saint-Avold, France
| | | | - Smain Amira
- Laboratory of Phytotherapy Applied to Chroniques Diseases, University Ferhat Abbas, Sétif, Algeria
| | - Hocine Laouer
- Laboratory of Valorization of Natural and biological Resources, University Ferhat Abbas, Sétif, Algeria
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10
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Boix-Montañés A, Celma-Lezcano C, Obach-Vidal R, Peraire-Guitart C. Collaborative permeation of drug and excipients in transdermal formulations. In vitro scrutiny for ethanol:limonene combinations. Eur J Pharm Biopharm 2022; 181:239-248. [PMID: 36384197 DOI: 10.1016/j.ejpb.2022.11.004] [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: 09/07/2022] [Revised: 10/23/2022] [Accepted: 11/08/2022] [Indexed: 11/15/2022]
Abstract
Enhancement of skin permeation of drugs is affected by the simultaneous co-permeation of excipients that hinder the predictivity of in vitro tests. The collaborative effects of two permeation enhancers (ethanol and d-limonene) of a lipophilic drug (alprazolam) have been simultaneously assessed in human skin under different in vitro conditions: integrated setups of diffusion cell experiments with selective concentration gradients of permeants (asymmetric) or without (symmetric) have been combined with coadministration dosages (all-in-one) at different concentrations or short-time skin pretreatment to scrutiny this mutual performance. Findings: Drug permeation is increased under moderated supersaturation but reaches a stationary level above 33 % of its solubility. Ethanol in absence of a concentration gradient increases ca.5 times basal drug permeation. Limonene until 20 % permeates human skin proportionally to its donor concentration but its effect does not depend on ethanol in symmetric conditions and is based on skin imbibition rather than on a carry-on effect. Simultaneous permeation of ethanol and limonene reaches a stationary state after 1.5 h, enough time to achieve maximal enhancement of alprazolam permeation. Additive enhancement is based on ethanol solubilisation maximized by skin saturation of terpene. Complementary analyses of skin disruption published in the literature are in line with these assessments and consolidate them.
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Affiliation(s)
- A Boix-Montañés
- Departament de Farmàcia i Tecnologia farmacèutica, Facultat de Farmàcia, Universitat de Barcelona, Av. Joan XXIII, 27, 08028 Barcelona, Spain.
| | - C Celma-Lezcano
- Ipsen Pharma, Pharmacokinetics Research Center, Sant Feliu de Llobregat (Barcelona, España), Av. Laureà Miró 395, 08980 Sant Feliu de Llobregat, Spain
| | - R Obach-Vidal
- Ipsen Pharma, Pharmacokinetics Research Center, Sant Feliu de Llobregat (Barcelona, España), Av. Laureà Miró 395, 08980 Sant Feliu de Llobregat, Spain
| | - C Peraire-Guitart
- Departament de Farmàcia i Tecnologia farmacèutica, Facultat de Farmàcia, Universitat de Barcelona, Av. Joan XXIII, 27, 08028 Barcelona, Spain; Ipsen Pharma, Pharmacokinetics Research Center, Sant Feliu de Llobregat (Barcelona, España), Av. Laureà Miró 395, 08980 Sant Feliu de Llobregat, Spain
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11
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Photodynamic therapy for treating infected skin wounds: A systematic review and meta-analysis from randomized clinical trials. Photodiagnosis Photodyn Ther 2022; 40:103118. [PMID: 36109003 DOI: 10.1016/j.pdpdt.2022.103118] [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: 06/02/2022] [Revised: 08/16/2022] [Accepted: 09/09/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Infected skin wounds represent a public health problem that effects 20 million people worldwide. Photodynamic therapy (PDT) is a treatment option with excellent results against several infections. OBJECTIVE This study aimed to perform a systematic review and meta-analysis on PDT efficacy for treating infected wounds based on randomized clinical trials (RCTs). METHODS PubMed, Scopus, Web of Science, SciELO, and the Cochrane library were searched. The Delphi List criteria and the Revised Cochrane risk-of-bias (Rob 2) were used for evaluating the quality of clinical trials. Meta-analyses were performed with the random-effect model. The odds ratio was the effect measure for binary outcomes, while the standard mean difference was used for continuous outcomes. The trim-and-fill method was used to detect small-study effects. The quality of evidence was verified for each outcome. RESULTS Only four out of 573 articles were selected for the qualitative and quantitative analyses. The most frequent cause of infected wounds was impaired venous circulation (75%). All studies used red LED light. PDT reduced healing time and improved the healing process and wound oxygenation. Patients treated with PDT showed 15% to 17% (p = 0.0003/ I2=0%) lower microbial cell viability in the wound and a significantly smaller wound size (0.72 cm2/p = 0.0187/I2=0%) than patients treated with placebo or red-light exposure. There was a high level of evidence for each meta-analysis outcome. CONCLUSION PDT can be an excellent alternative treatment for infected skin wounds, though larger trials are needed.
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12
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Bhardwaj P, Dilbaghi N. Pharmaceutical Nanoarchitectonics: Molecular Pharmaceutics and Smart Delivery of β-Caryophyllene Constellated 5-FU Nanoinvasomes for Skin Cancer Therapy. BIONANOSCIENCE 2022. [DOI: 10.1007/s12668-022-01036-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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13
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Patra A, Khokhar V, Pandey S. Decanoic Acid Based Deep Eutectic Solvents: Constituent-Controlled Physicochemical Properties and Solvatochromic Probe Behavior. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c02608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Anushis Patra
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Vaishali Khokhar
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Siddharth Pandey
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
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14
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Sarango-Granda P, Espinoza LC, Díaz-Garrido N, Alvarado H, Rodríguez-Lagunas MJ, Baldomá L, Calpena A. Effect of Penetration Enhancers and Safety on the Transdermal Delivery of Apremilast in Skin. Pharmaceutics 2022; 14:1011. [PMID: 35631597 PMCID: PMC9147106 DOI: 10.3390/pharmaceutics14051011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 02/04/2023] Open
Abstract
The poor water solubility of apremilast (APR) is the main impediment to the penetration of the drug through the skin barrier. The objective of this study was to evaluate the permeability of APR in different solutions enriched with penetration promoters in ex vivo samples of human skin, and additionally assess its tolerance in vivo. To this end, APR solutions with 5% promoter were developed, and the drug's ability to penetrate human abdominal skin samples was evaluated; the coefficients of permeability, cumulated amounts permeated, and flow were some of the parameters evaluated; likewise, the in vitro and in vivo tolerance of the solutions was evaluated. The results obtained showed that the solutions containing squalene as a promoter improved the penetration of APR compared to the other promoters evaluated; in the same way, on an in vitro scale in HaCaT cells, the promoters were not toxic, finding a cell viability greater than 80% at the different dilutions evaluated. In the in vivo tests carried out with the solution that presented the best results (APR-Squalene solution), it was observed that it does not cause irritation or erythema on the skin after its colorimetric and histological evaluation of the dorsal region of rats after its application. Squalene becomes an excellent candidate to improve the permeability of the drug in the case of the development of a topical formulation; in addition, it was confirmed that this penetration enhancer is neither toxic nor irritating when in contact with the skin in in vivo tests.
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Affiliation(s)
- Paulo Sarango-Granda
- Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (P.S.-G.); (H.A.); (A.C.)
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, 08028 Barcelona, Spain
- Departamento de Química, Universidad Técnica Particular de Loja, Loja 1101608, Ecuador
| | - Lupe Carolina Espinoza
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, 08028 Barcelona, Spain
- Departamento de Química, Universidad Técnica Particular de Loja, Loja 1101608, Ecuador
| | - Natalia Díaz-Garrido
- Department of Biochemistry and Physiology, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (N.D.-G.); (M.J.R.-L.); (L.B.)
- Institute of Biomedicine of the University of Barcelona (IBUB), Sant Joan de Déu Research Institute, 08028 Barcelona, Spain
| | - Helen Alvarado
- Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (P.S.-G.); (H.A.); (A.C.)
| | - María J. Rodríguez-Lagunas
- Department of Biochemistry and Physiology, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (N.D.-G.); (M.J.R.-L.); (L.B.)
- Nutrition and Food Safety Research Institute (INSA-UB), 08921 Santa Coloma de Gramenet, Spain
| | - Laura Baldomá
- Department of Biochemistry and Physiology, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (N.D.-G.); (M.J.R.-L.); (L.B.)
| | - Ana Calpena
- Department of Pharmacy, Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; (P.S.-G.); (H.A.); (A.C.)
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, 08028 Barcelona, Spain
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15
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Systematic Review on the Effectiveness of Essential and Carrier Oils as Skin Penetration Enhancers in Pharmaceutical Formulations. Sci Pharm 2022. [DOI: 10.3390/scipharm90010014] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Oils, including essential oils and their constituents, are widely reported to have penetration enhancement activity and have been incorporated into a wide range of pharmaceutical formulations. This study sought to determine if there is an evidence base for the selection of appropriate oils for particular applications and compare their effectiveness across different formulation types. A systematic review of the data sources, consisting of Google Scholar, EMBASE, PubMed, Medline, and Scopus, was carried out and, following screening and quality assessment, 112 articles were included within the analysis. The research was classified according to the active pharmaceutical ingredient, dosage form, in vitro/in vivo study, carrier material(s), penetration enhancers as essential oils, and other chemical enhancers. The review identified four groups of oils used in the formulation of skin preparations; in order of popularity, these are terpene-type essential oils (63%), fatty acid-containing essential oils (29%) and, finally, 8% of essential oils comprising Vitamin E derivatives and miscellaneous essential oils. It was concluded that terpene essential oils may have benefits over the fatty acid-containing oils, and their incorporation into advanced pharmaceutical formulations such as nanoemulsions, microemulsions, vesicular systems, and transdermal patches makes them an attractive proposition to enhance drug permeation through the skin.
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16
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Effect of triethanolamine as counter ion on the transdermal permeation of candesartan. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2021.102869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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17
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Nesterkina M, Smola S, Rusakova N, Kravchenko I. Terpenoid Hydrazones as Biomembrane Penetration Enhancers: FT-IR Spectroscopy and Fluorescence Probe Studies. Molecules 2021; 27:molecules27010206. [PMID: 35011438 PMCID: PMC8746376 DOI: 10.3390/molecules27010206] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/27/2021] [Accepted: 12/29/2021] [Indexed: 11/16/2022] Open
Abstract
Hydrazones based on mono- and bicyclic terpenoids (verbenone, menthone and carvone) have been investigated in vitro as potential biomembrane penetration enhancers. In this regard, liposomes composed of lecithin or cardiolipin as phospholipid phase components with incorporated fluorescence probes have been prepared using the thin-film ultrasonic dispersion method. The mean particle size of the obtained liposomes, established using laser diffraction, was found to be 583 ± 0.95 nm, allowing us to categorize them as multilamellar vesicles (MLVs) according to their morphology. Pursuant to fluorescence analysis, we may assume a reduction in microviscosity and, consequently, a decrease in the packing density of lecithin and cardiolipin lipids to be the major mechanism of action for terpenoid hydrazones 1–15. In order to determine the molecular organization of the lipid matrix, lipids were isolated from rat strata cornea (SCs) and their interaction with tested compounds was studied by means of Fourier transform infrared spectroscopy. FT-IR examination suggested that these hydrazones fluidized the SC lipids via the disruption of the hydrogen-bonded network formed by polar groups of SC constituents. The relationship between the structure of terpenoid hydrazones and their ability to enhance biomembrane penetration is discussed.
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Affiliation(s)
- Mariia Nesterkina
- Department of Organic and Pharmaceutical Technologies, Odessa National Polytechnic University, 65044 Odessa, Ukraine;
- Correspondence: ; Tel.: +38-093-713-38-53
| | - Serhii Smola
- A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, 65080 Odessa, Ukraine; (S.S.); (N.R.)
| | - Nataliya Rusakova
- A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, 65080 Odessa, Ukraine; (S.S.); (N.R.)
| | - Iryna Kravchenko
- Department of Organic and Pharmaceutical Technologies, Odessa National Polytechnic University, 65044 Odessa, Ukraine;
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18
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Soares GABE, Bhattacharya T, Chakrabarti T, Tagde P, Cavalu S. Exploring Pharmacological Mechanisms of Essential Oils on the Central Nervous System. PLANTS (BASEL, SWITZERLAND) 2021; 11:plants11010021. [PMID: 35009027 PMCID: PMC8747111 DOI: 10.3390/plants11010021] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 12/15/2021] [Accepted: 12/19/2021] [Indexed: 06/01/2023]
Abstract
Essential oils (EOs) have been traditionally used as ancient remedies to treat many health disorders due to their enormous biological activities. As mainstream allopathic medication currently used for CNS disorders is associated with adverse effects, the search to obtain safer alternatives as compared to the currently marketed therapies is of tremendous significance. Research conducted suggests that concurrent utilization of allopathic medicines and EOs is synergistically beneficial. Due to their inability to show untoward effects, various scientists have tried to elucidate the pharmacological mechanisms by which these oils exert beneficial effects on the CNS. In this regard, our review aims to improve the understanding of EOs' biological activity on the CNS and to highlight the significance of the utilization of EOs in neuronal disorders, thereby improving patient acceptability of EOs as therapeutic agents. Through data compilation from library searches and electronic databases such as PubMed, Google Scholar, etc., recent preclinical and clinical data, routes of administration, and the required or maximal dosage for the observation of beneficial effects are addressed. We have also highlighted the challenges that require attention for further improving patient compliance, research gaps, and the development of EO-based nanomedicine for targeted therapy and pharmacotherapy.
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Affiliation(s)
- Giselle A. Borges e Soares
- Department of Medicinal and Biological Chemistry, University of Toledo, 3000 Arlington Ave., Toledo, OH 43614, USA;
| | - Tanima Bhattacharya
- Innovation, Incubation & Industry (I-Cube) Laboratory, Techno India NJR Institute of Technology, Udaipur 313003, Rajasthan, India
- Department of Science & Engineering, Novel Global Community Educational Foundation, Hebersham, NSW 2770, Australia
| | - Tulika Chakrabarti
- Department of Chemistry, Sir Padampat Singhania University, Udaipur 313601, Rajasthan, India;
| | - Priti Tagde
- Bhabha Pharmacy Research Institute, Bhabha University Bhopal, Bhopal 462026, Madhya Pradesh, India;
- PRISAL Foundation (Pharmaceutical Royal International Society), Bhopal 462042, India
| | - Simona Cavalu
- Faculty of Medicine and Pharmacy, University of Oradea, P-ta 1 Decembrie 10, 410087 Oradea, Romania
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19
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Nowak A, Duchnik W, Makuch E, Kucharski Ł, Ossowicz-Rupniewska P, Cybulska K, Sulikowski T, Moritz M, Klimowicz A. Epilobium angustifolium L. Essential Oil-Biological Activity and Enhancement of the Skin Penetration of Drugs-In Vitro Study. Molecules 2021; 26:7188. [PMID: 34885770 PMCID: PMC8658823 DOI: 10.3390/molecules26237188] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/25/2021] [Accepted: 11/25/2021] [Indexed: 11/17/2022] Open
Abstract
Epilobium angustifolium L. is a popular medicinal plant found in many regions of the world. This plant contains small amounts of essential oil whose composition and properties have not been extensively investigated. There are few reports in the literature on the antioxidant and antifungal properties of this essential oil and the possibility of applying it as a potential promoter of the skin penetration of drugs. The essential oil was obtained by distillation using a Clavenger type apparatus. The chemical composition was analyzed by the GC-MS method. The major active compounds of E. angustifolium L. essential oil (EOEa) were terpenes, including α-caryophyllene oxide, eucalyptol, β-linalool, camphor, (S)-carvone, and β-caryophyllene. The analyzed essential oil was also characterized by antioxidant activity amounting to 78% RSA (Radical Scavenging Activity). Antifungal activity against the strains Aspergillus niger, A. ochraceus, A. parasiticum, and Penicillium cyclopium was also determined. The largest inhibition zone was observed for strains from the Aspergillus group. The EOEa enhanced the percutaneous penetration of ibuprofen and lidocaine. After a 24 h test, the content of terpene in the skin and the acceptor fluid was examined. It has been shown that the main compounds contained in the essential oil do not penetrate through the skin, but accumulate in it. Additionally, FTIR-ATR analysis showed a disturbance of the stratum corneum (SC) lipids caused by the essential oil application. Due to its rich composition and high biological activity, EOEa may be a potential candidate to be applied, for example, in the pharmaceutical or cosmetic industries. Moreover, due to the reaction of the essential oil components with SC lipids, the EOEa could be an effective permeation enhancer of topically applied hydrophilic and lipophilic drugs.
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Affiliation(s)
- Anna Nowak
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University, PL-70111 Szczecin, Poland; (Ł.K.); (A.K.)
| | - Wiktoria Duchnik
- Department of Pharmaceutical Chemistry, Pomeranian Medical University, PL-70111 Szczecin, Poland; (W.D.); (M.M.)
| | - Edyta Makuch
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, PL-70322 Szczecin, Poland; (E.M.); (P.O.-R.)
| | - Łukasz Kucharski
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University, PL-70111 Szczecin, Poland; (Ł.K.); (A.K.)
| | - Paula Ossowicz-Rupniewska
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, PL-70322 Szczecin, Poland; (E.M.); (P.O.-R.)
| | - Krystyna Cybulska
- Department of Microbiology and Environmental Chemistry, Faculty of Environmental Management and Agriculture, West Pomeranian University of Technology, PL-71434 Szczecin, Poland;
| | - Tadeusz Sulikowski
- Department of General and Transplantation Surgery, Pomeranian Medical University, PL-71252 Szczecin, Poland;
| | - Michał Moritz
- Department of Pharmaceutical Chemistry, Pomeranian Medical University, PL-70111 Szczecin, Poland; (W.D.); (M.M.)
| | - Adam Klimowicz
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University, PL-70111 Szczecin, Poland; (Ł.K.); (A.K.)
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20
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Ossowicz-Rupniewska P, Nowak A, Klebeko J, Janus E, Duchnik W, Adamiak-Giera U, Kucharski Ł, Prowans P, Petriczko J, Czapla N, Bargiel P, Markowska M, Klimowicz A. Assessment of the Effect of Structural Modification of Ibuprofen on the Penetration of Ibuprofen from Pentravan ® (Semisolid) Formulation Using Human Skin and a Transdermal Diffusion Test Model. MATERIALS (BASEL, SWITZERLAND) 2021; 14:6808. [PMID: 34832210 PMCID: PMC8624710 DOI: 10.3390/ma14226808] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/05/2021] [Accepted: 11/09/2021] [Indexed: 01/26/2023]
Abstract
The effect of transdermal vehicle (Pentravan®) on skin permeability was examined for unmodified ibuprofen (IBU) and ion pairs of ibuprofen with new L-valine alkyl esters [ValOR][IBU]. The percutaneous permeation across the human skin and transdermal diffusion test model (Strat-M® membranes) of ibuprofen and its structural modification were measured and compared using Franz diffusion cells. For comparison, the penetration of ibuprofen from a commercial product was also investigated. The cumulative amount of drug permeated through human skin at the end of the 24 h study was highest for ibuprofen derivatives containing propyl (C3), isopropyl (C3), ethyl (C2), and butyl (C4) esters. For Strat-M®, the best results were obtained with the alkyl chain length of the ester from C2 to C5. The permeation profiles and parameters were appointed, such as steady-state flux, lag time, and permeability coefficient. It has been shown that L-valine alkyl ester ibuprofenates, with the propyl, butyl, and amyl chain, exhibit a higher permeation rate than ibuprofen. The diffusion parameters of analyzed drugs through human skin and Strat-M® were similar and with good correlation. The resulting Pentravan-based creams with ibuprofen in the form of an ionic pair represent a potential alternative to other forms of the drug-containing analgesics administered transdermally. Furthermore, the Strat-M® membranes can be used to assess the permeation of transdermal preparations containing anti-inflammatory drugs.
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Affiliation(s)
- Paula Ossowicz-Rupniewska
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, Piastów Avenue 42, PL-71065 Szczecin, Poland; (J.K.); (E.J.)
| | - Anna Nowak
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Avenue 72, PL-70111 Szczecin, Poland; (A.N.); (W.D.); (Ł.K.); (A.K.)
| | - Joanna Klebeko
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, Piastów Avenue 42, PL-71065 Szczecin, Poland; (J.K.); (E.J.)
| | - Ewa Janus
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, Piastów Avenue 42, PL-71065 Szczecin, Poland; (J.K.); (E.J.)
| | - Wiktoria Duchnik
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Avenue 72, PL-70111 Szczecin, Poland; (A.N.); (W.D.); (Ł.K.); (A.K.)
| | - Urszula Adamiak-Giera
- Department of Pharmacokinetics and Therapeutic Drug Monitoring, Pomeranian Medical University in Szczecin, PL-70111 Szczecin, Poland;
| | - Łukasz Kucharski
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Avenue 72, PL-70111 Szczecin, Poland; (A.N.); (W.D.); (Ł.K.); (A.K.)
| | - Piotr Prowans
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (J.P.); (N.C.); (P.B.); (M.M.)
| | - Jan Petriczko
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (J.P.); (N.C.); (P.B.); (M.M.)
| | - Norbert Czapla
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (J.P.); (N.C.); (P.B.); (M.M.)
| | - Piotr Bargiel
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (J.P.); (N.C.); (P.B.); (M.M.)
| | - Marta Markowska
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (J.P.); (N.C.); (P.B.); (M.M.)
| | - Adam Klimowicz
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Avenue 72, PL-70111 Szczecin, Poland; (A.N.); (W.D.); (Ł.K.); (A.K.)
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Neupane R, Boddu SHS, Abou-Dahech MS, Bachu RD, Terrero D, Babu RJ, Tiwari AK. Transdermal Delivery of Chemotherapeutics: Strategies, Requirements, and Opportunities. Pharmaceutics 2021; 13:960. [PMID: 34206728 PMCID: PMC8308987 DOI: 10.3390/pharmaceutics13070960] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/17/2021] [Accepted: 06/22/2021] [Indexed: 01/04/2023] Open
Abstract
Chemotherapeutic drugs are primarily administered to cancer patients via oral or parenteral routes. The use of transdermal drug delivery could potentially be a better alternative to decrease the dose frequency and severity of adverse or toxic effects associated with oral or parenteral administration of chemotherapeutic drugs. The transdermal delivery of drugs has shown to be advantageous for the treatment of highly localized tumors in certain types of breast and skin cancers. In addition, the transdermal route can be used to deliver low-dose chemotherapeutics in a sustained manner. The transdermal route can also be utilized for vaccine design in cancer management, for example, vaccines against cervical cancer. However, the design of transdermal formulations may be challenging in terms of the conjugation chemistry of the molecules and the sustained and reproducible delivery of therapeutically efficacious doses. In this review, we discuss the nano-carrier systems, such as nanoparticles, liposomes, etc., used in recent literature to deliver chemotherapeutic agents. The advantages of transdermal route over oral and parenteral routes for popular chemotherapeutic drugs are summarized. Furthermore, we also discuss a possible in silico approach, Formulating for Efficacy™, to design transdermal formulations that would probably be economical, robust, and more efficacious.
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Affiliation(s)
- Rabin Neupane
- Department of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Toledo, OH 43614, USA; (R.N.); (M.S.A.-D.); (R.D.B.); (D.T.)
| | - Sai H. S. Boddu
- College of Pharmacy and Health Sciences, Ajman University, Ajman 346, United Arab Emirates;
| | - Mariam Sami Abou-Dahech
- Department of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Toledo, OH 43614, USA; (R.N.); (M.S.A.-D.); (R.D.B.); (D.T.)
| | - Rinda Devi Bachu
- Department of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Toledo, OH 43614, USA; (R.N.); (M.S.A.-D.); (R.D.B.); (D.T.)
| | - David Terrero
- Department of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Toledo, OH 43614, USA; (R.N.); (M.S.A.-D.); (R.D.B.); (D.T.)
| | - R. Jayachandra Babu
- Department of Drug Discovery & Development, Harrison School of Pharmacy, Auburn University, Auburn, AL 36849, USA;
| | - Amit K. Tiwari
- Department of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Toledo, OH 43614, USA; (R.N.); (M.S.A.-D.); (R.D.B.); (D.T.)
- Department of Cancer Biology, College of Medicine and Life Sciences, The University of Toledo, Toledo, OH 43606, USA
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22
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Influence of Lactobacillus Biosurfactants on Skin Permeation of Hydrocortisone. Pharmaceutics 2021; 13:pharmaceutics13060820. [PMID: 34073138 PMCID: PMC8228446 DOI: 10.3390/pharmaceutics13060820] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/20/2021] [Accepted: 05/28/2021] [Indexed: 12/26/2022] Open
Abstract
One of the most widely used strategies to improve drug diffusion through the skin is the use of permeation enhancers. The aim of this work was to investigate the effect of two biosurfactants (BS), produced by Lactobacillus crispatus BC1 and Lactobacillus gasseri BC9, on the skin permeation profile of hydrocortisone (HC, model drug). HC aqueous solubility and in vitro diffusion studies through porcine skin were performed in the presence of BC1-BS and BC9-BS at concentrations below and above critical micellar concentrations (CMC). Moreover, skin hydration tests and differential scanning calorimetry (DSC) analysis were performed to further investigate BS interaction with the outermost layer of the skin. Both BS increased HC solubility, especially at concentrations above their CMC. At concentrations below the CMC, drug permeation through the skin was improved, as the result of a dual effect: a) the formation of a superficial lipophilic environment, as confirmed by the reduction in skin hydration and b) the interaction between BS and the stratum corneum (SC), as demonstrated by the DSC curves. From the obtained data, it appears that BC1-BS and BC9-BS could represent new promising green excipients for drug permeation enhancement through the skin.
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Zhang Y, Liu C, Xu W, Quan P, Luo Z, Yang D, Fang L. An investigation on percutaneous permeation of flurbiprofen enantiomers: The role of molecular interaction between drug and skin components. Int J Pharm 2021; 601:120503. [PMID: 33746012 DOI: 10.1016/j.ijpharm.2021.120503] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 03/03/2021] [Accepted: 03/13/2021] [Indexed: 01/07/2023]
Abstract
This work aimed to investigate skin permeation profiles of chiral flurbiprofen and clarify the molecular mechanism of transdermal permeation difference of enantiomers. The in vitro transdermal permeation of enantiomers through rat skin was studied by diffusion cells. Physicochemical parameters of model chiral drugs were determined. Molecular interaction between chiral flurbiprofen and ceramides of skin was investigated by FTIR, 13C NMR and molecular docking. The skin permeation mechanism of chiral drugs was characterized by ATR-FTIR, Raman spectra, DSC and molecular dynamic simulation. The results showed that the amount of the permeation and retention amount of (S)-flurbiprofen was 1.5 times over that of (R)-flurbiprofen. And it was proven that the difference was not induced by physicochemical properties but the molecular interaction between drug-skin components. (S)-flurbiprofen was easy to form stronger hydrogen bonding with -CONH group of skin lipids due to its steric configuration, which disturbed lipids arrangement more easily according to the results of ATR-FTIR (ΔνasCH2 = 1.00 cm-1), Raman spectra (ΔI2882/I2853 = 0.32) and the DSC (ΔTm stratum corneum = 11.75 °C). It was demonstrated more obvious effect on the second structure of keratin by ATR-FTIR study (Δ Amide I = 3.60 cm-1 and Δ Amide II = 3.38 cm-1). Better compatibility between (S)-flurbiprofen and lipids was confirmed quantificationally by thermodynamic analysis. In conclusion, the higher interaction between (S)-flurbiprofen and skin components, the higher skin permeation, which contributes to decrease the administration dose and increase the therapeutic effect.
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Affiliation(s)
- Yang Zhang
- Department of Pharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, Liaoning 110016, China
| | - Chao Liu
- Department of Pharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, Liaoning 110016, China
| | - Wenwen Xu
- Department of Pharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, Liaoning 110016, China
| | - Peng Quan
- Department of Pharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, Liaoning 110016, China
| | - Zheng Luo
- Department of Pharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, Liaoning 110016, China
| | - Degong Yang
- Department of Pharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, Liaoning 110016, China
| | - Liang Fang
- Department of Pharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, Liaoning 110016, China.
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Jain S, Tripathi S, Tripathi PK. Invasomes: Potential vesicular systems for transdermal delivery of drug molecules. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2020.102166] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Strati F, Neubert RHH, Opálka L, Kerth A, Brezesinski G. Non-ionic surfactants as innovative skin penetration enhancers: insight in the mechanism of interaction with simple 2D stratum corneum model system. Eur J Pharm Sci 2021; 157:105620. [PMID: 33122012 DOI: 10.1016/j.ejps.2020.105620] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 11/16/2022]
Abstract
Transdermal drug delivery is a passive diffusion process of an active compound through the skin which is affected by drug solubility in the multilamellar lipidic matrix of the stratum corneum (SC). Widely used non-ionic surfactants (NIS) can be added into transdermal formulations to enhance the penetration of drugs by influencing the packing of the stratum corneum lipidic matrix. Objective of our study was to analyse the interaction between selected NIS and a simple SC lipidic matrix model system using a variety of surface-sensitive techniques based on the application of Langmuir monolayers. In this work, the well-known surfactant Polysorbate 80 was compared with a modern surfactant Sucrose monolaurate. Infrared reflection-absorption spectroscopy (IRRAS) and epifluorescence microscopy provide information about the effects of those surfactants on the SC model system. Monolayer isotherms of the SC model mixture indicate a very stiff and well-packed layer, however, packing defects are evidenced in epifluorescence studies. The injection of the two NIS underneath the SC monolayers proved their potential to penetrate into the SC model at the air-water interface having a maximum insertion pressure (MIP) above the assumed lateral pressure of biological membranes. The NIS adsorbed preferentially into packing defects seen in epifluorescence microscopy studies with Sucrose monolaurate being more active than Polysorbate 80 in disordering the SC monolayer.
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Affiliation(s)
- Fabio Strati
- Institute of Applied Dermatopharmacy at Martin Luther University Halle-Wittenberg, Weinbergweg 23, D-06120 Halle (Saale), Germany.
| | - Reinhard H H Neubert
- Institute of Applied Dermatopharmacy at Martin Luther University Halle-Wittenberg, Weinbergweg 23, D-06120 Halle (Saale), Germany
| | - Lukáš Opálka
- Charles University, Faculty of Pharmacy in Hradec Kralove, Akademika Heyrovskeho 1203, Hradec Kralove, 500 05, Czech Republic
| | - Andreas Kerth
- Institute of Chemistry - Physical Chemistry, Martin Luther University Halle-Wittenberg, Von-Danckelmann-Platz 4, D-06120 Halle (Saale), Germany
| | - Gerald Brezesinski
- Institute of Applied Dermatopharmacy at Martin Luther University Halle-Wittenberg, Weinbergweg 23, D-06120 Halle (Saale), Germany
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Batista TSC, Barros GS, Damasceno FC, Cândido EAF, Batista MVA. Chemical characterization and effects of volatile oil of Alpinia zerumbet on the quality of collagen deposition and caveolin-1 expression in a muscular fibrosis murine model. BRAZ J BIOL 2021; 84:e253616. [DOI: 10.1590/1519-6984.253616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 10/24/2021] [Indexed: 11/21/2022] Open
Abstract
Abstract This study evaluated the effect of the volatile oil of Alpinia zerumbet (VOAz) on caveolin-1 gene expression and muscular fibrosis. The rats were immobilized to induce fibrosis of the gastrocnemius muscle, and they were treated with VOAz. Collagen quality was assessed by histology and the expression of the caveolin-1 (CAV-1) gene was evaluated using qPCR. Histomorphological analysis indicated a significant reduction in the perimeter, width, and intensity of collagen in the treated groups, thus showing that the oil was effective in regulating the quality of collagen at the three concentrations. The results of expression levels suggested a decrease in the lesioned group and in two treatment groups (0.0115 µg/g and 0.009 µg/g). However, with the lowest concentration (0.0065 µg/g), no significant difference was observed, with levels similar to those found in healthy tissue. Therefore, the results showed that VOAz has the potential to be a non-invasive and low-cost alternative to aid in the treatment of muscular fibrosis.
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Affiliation(s)
- T. S. C. Batista
- Universidade Federal de Sergipe, Brasil; Universidade Federal de Sergipe, Brasil
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Lasoń E. Topical Administration of Terpenes Encapsulated in Nanostructured Lipid-Based Systems. Molecules 2020; 25:molecules25235758. [PMID: 33297317 PMCID: PMC7730254 DOI: 10.3390/molecules25235758] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 11/27/2020] [Accepted: 12/03/2020] [Indexed: 12/17/2022] Open
Abstract
Terpenes are a group of phytocompounds that have been used in medicine for decades owing to their significant role in human health. So far, they have been examined for therapeutic purposes as antibacterial, anti-inflammatory, antitumoral agents, and the clinical potential of this class of compounds has been increasing continuously as a source of pharmacologically interesting agents also in relation to topical administration. Major difficulties in achieving sustained delivery of terpenes to the skin are connected with their low solubility and stability, as well as poor cell penetration. In order to overcome these disadvantages, new delivery technologies based on nanostructures are proposed to improve bioavailability and allow controlled release. This review highlights the potential properties of terpenes loaded in several types of lipid-based nanocarriers (liposomes, solid lipid nanoparticles, and nanostructured lipid carriers) used to overcome free terpenes' form limitations and potentiate their therapeutic properties for topical administration.
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Affiliation(s)
- Elwira Lasoń
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska St 24, 31-155 Kraków, Poland
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Hatem S, El Hoffy NM, Elezaby RS, Nasr M, Kamel AO, Elkheshen SA. Background and different treatment modalities for melasma: Conventional and nanotechnology-based approaches. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101984] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Cardoso SA, Barradas TN. Developing formulations for drug follicular targeting: Nanoemulsions loaded with minoxidil and clove oil. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101908] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Angellotti G, Murgia D, Presentato A, D’Oca MC, Scarpaci AG, Alduina R, Raimondi MV, De Caro V. Antibacterial PEGylated Solid Lipid Microparticles for Cosmeceutical Purpose: Formulation, Characterization, and Efficacy Evaluation. MATERIALS 2020; 13:ma13092073. [PMID: 32365956 PMCID: PMC7254386 DOI: 10.3390/ma13092073] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/21/2020] [Accepted: 04/28/2020] [Indexed: 12/16/2022]
Abstract
The development of efficacious means of delivering antioxidant polyphenols from natural sources for the treatment of skin diseases is of great interest for many cosmetic and pharmaceutical companies. Resveratrol (RSV) and Limonene (LIM) have been shown to possess good anti-inflammatory and antibacterial properties against Staphylococcus aureus infections responsible for many skin disorders, such as acne vulgaris. In this study, solid lipid microparticles are designed as composite vehicles capable of encapsulating a high amount of trans-RSV and enhancing its absorption through the stratum corneum. A microparticulate system based on mixture of PEGylate lipids, long-chain alcohols and LIM is able to entrap RSV in an amorphous state, increasing its half-life and avoiding inactivation due to isomerization phenomena, which represents the main drawback in topical formulations. Particles have been characterized in term of shape, size distribution and drug loading. Antimicrobial tests against S. aureus have highlighted that empty microspheres possess per se antimicrobial activity, which is enhanced by the presence of LIM, demonstrating that they can represent an interesting bactericide vehicle for RSV administration on the skin.
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Affiliation(s)
- Giuseppe Angellotti
- Dipartimento di Discipline Chirurgiche, Oncologiche e Stomatologiche, Università degli Studi di Palermo, 90127 Palermo, Italy; (G.A.); (D.M.)
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo, 90128 Palermo, Italy; (A.P.); (A.G.S.); (R.A.); (M.V.R.)
| | - Denise Murgia
- Dipartimento di Discipline Chirurgiche, Oncologiche e Stomatologiche, Università degli Studi di Palermo, 90127 Palermo, Italy; (G.A.); (D.M.)
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo, 90128 Palermo, Italy; (A.P.); (A.G.S.); (R.A.); (M.V.R.)
| | - Alessandro Presentato
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo, 90128 Palermo, Italy; (A.P.); (A.G.S.); (R.A.); (M.V.R.)
| | - Maria Cristina D’Oca
- Dipartimento di Fisica e Chimica, Università degli Studi Palermo, 90128 Palermo, Italy;
| | - Amalia Giulia Scarpaci
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo, 90128 Palermo, Italy; (A.P.); (A.G.S.); (R.A.); (M.V.R.)
| | - Rosa Alduina
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo, 90128 Palermo, Italy; (A.P.); (A.G.S.); (R.A.); (M.V.R.)
| | - Maria Valeria Raimondi
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo, 90128 Palermo, Italy; (A.P.); (A.G.S.); (R.A.); (M.V.R.)
| | - Viviana De Caro
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo, 90128 Palermo, Italy; (A.P.); (A.G.S.); (R.A.); (M.V.R.)
- Correspondence: ; Tel.: +39-091-2389-1926
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Kim B, Cho HE, Moon SH, Ahn HJ, Bae S, Cho HD, An S. Transdermal delivery systems in cosmetics. BIOMEDICAL DERMATOLOGY 2020. [DOI: 10.1186/s41702-020-0058-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
AbstractTransdermal delivery systems have been intensively studied over the past 2 decades, with the focus on overcoming the skin barrier for more effective application of pharmaceutical and cosmetic products. Although the cosmeceutical industry has made a substantial progress in the development and incorporation of new and effective actives in their products, the barrier function of the skin remains a limiting factor in the penetration and absorption of these actives. Enhancement via modification of the stratum corneum by hydration, acting of chemical enhancers on the structure of stratum corneum lipids, and partitioning and solubility effects are described. This review summarizes the advances in the development and mechanisms of action of chemical components that act as permeation enhancers, as well as the advances in appropriate vehicles, such as gels, emulsions, and vesicular delivery systems, that can be used for effective transdermal delivery.
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Emami S, Shayanfar A. Deep eutectic solvents for pharmaceutical formulation and drug delivery applications. Pharm Dev Technol 2020; 25:779-796. [DOI: 10.1080/10837450.2020.1735414] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Shahram Emami
- Department of Pharmaceutics, School of Pharmacy, Urmia University of Medical Sciences, Urmia, Iran
| | - Ali Shayanfar
- Pharmaceutical Analysis Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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AISA can control the inflammatory facet of SASP. Mech Ageing Dev 2020; 186:111206. [DOI: 10.1016/j.mad.2019.111206] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 12/29/2019] [Accepted: 12/30/2019] [Indexed: 12/12/2022]
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Kopečná M, Macháček M, Nováčková A, Paraskevopoulos G, Roh J, Vávrová K. Esters of terpene alcohols as highly potent, reversible, and low toxic skin penetration enhancers. Sci Rep 2019; 9:14617. [PMID: 31601936 PMCID: PMC6787078 DOI: 10.1038/s41598-019-51226-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 09/26/2019] [Indexed: 12/02/2022] Open
Abstract
Skin penetration/permeation enhancers are compounds that improve (trans)dermal drug delivery. We designed hybrid terpene-amino acid enhancers by conjugating natural terpenes (citronellol, geraniol, nerol, farnesol, linalool, perillyl alcohol, menthol, borneol, carveol) or cinnamyl alcohol with 6-(dimethylamino)hexanoic acid through a biodegradable ester linker. The compounds were screened for their ability to increase the delivery of theophylline and hydrocortisone through and into human skin ex vivo. The citronellyl, bornyl and cinnamyl esters showed exceptional permeation-enhancing properties (enhancement ratios up to 82) while having low cellular toxicities. The barrier function of enhancer-treated skin (assessed by transepidermal water loss and electrical impedance) recovered within 24 h. Infrared spectroscopy suggested that these esters fluidized the stratum corneum lipids. Furthermore, the citronellyl ester increased the epidermal concentration of topically applied cidofovir, which is a potent antiviral and anticancer drug, by 15-fold. In conclusion, citronellyl 6-(dimethylamino)hexanoate is an outstanding enhancer with an advantageous combination of properties, which may improve the delivery of drugs that have a limited ability to cross biological barriers.
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Affiliation(s)
- Monika Kopečná
- Skin Barrier Research Group, Charles University, Faculty of Pharmacy in Hradec Králové, Akademika Heyrovského 1203, 50005, Hradec Králové, Czech Republic
| | - Miloslav Macháček
- Department of Biochemical Sciences, Charles University, Faculty of Pharmacy in Hradec Králové, Akademika Heyrovského 1203, 50005, Hradec Králové, Czech Republic
| | - Anna Nováčková
- Skin Barrier Research Group, Charles University, Faculty of Pharmacy in Hradec Králové, Akademika Heyrovského 1203, 50005, Hradec Králové, Czech Republic
| | - Georgios Paraskevopoulos
- Skin Barrier Research Group, Charles University, Faculty of Pharmacy in Hradec Králové, Akademika Heyrovského 1203, 50005, Hradec Králové, Czech Republic
| | - Jaroslav Roh
- Department of Organic and Bioorganic Chemistry, Charles University, Faculty of Pharmacy in Hradec Králové, Akademika Heyrovského 1203, 50005, Hradec Králové, Czech Republic
| | - Kateřina Vávrová
- Skin Barrier Research Group, Charles University, Faculty of Pharmacy in Hradec Králové, Akademika Heyrovského 1203, 50005, Hradec Králové, Czech Republic.
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de Matos SP, Teixeira HF, de Lima ÁAN, Veiga-Junior VF, Koester LS. Essential Oils and Isolated Terpenes in Nanosystems Designed for Topical Administration: A Review. Biomolecules 2019; 9:biom9040138. [PMID: 30959802 PMCID: PMC6523335 DOI: 10.3390/biom9040138] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 04/01/2019] [Accepted: 04/02/2019] [Indexed: 12/16/2022] Open
Abstract
Essential oils are natural products with a complex composition. Terpenes are the most common class of chemical compounds present in essential oils. Terpenes and the essential oils containing them are widely used and investigated by their pharmacological properties and permeation-enhancing ability. However, many terpenes and essential oils are sensitive to environmental conditions, undergoing volatilization and chemical degradation. In order to overcome the chemical instability of some isolated terpenes and essential oils, the encapsulation of these compounds in nanostructured systems (polymeric, lipidic, or molecular complexes) has been employed. In addition, nanoencapsulation can be of interest for pharmaceutical applications due to its capacity to improve the bioavailability and allow the controlled release of drugs. Topical drug administration is a convenient and non-invasive administration route for both local and systemic drug delivery. The present review focuses on describing the current status of research concerning nanostructured delivery systems containing isolated terpenes and/or essential oils designed for topical administration and on discussing the use of terpenes and essential oils either for their biological activities or as permeation enhancers in pharmaceutic formulations.
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Affiliation(s)
- Sheila P de Matos
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre 90610-000, Brazil.
| | - Helder F Teixeira
- Programa de Pós-Graduação em Ciências Farmacêuticas, Departamento de Farmácia, Universidade Federal do Rio Grande do Norte, Av. General Cordeiro de Farias, s/n, Petrópolis, Natal 59012-570, Brazil.
| | - Ádley A N de Lima
- Programa de Pós-Graduação em Ciências Farmacêuticas, Departamento de Farmácia, Universidade Federal do Rio Grande do Norte, Av. General Cordeiro de Farias, s/n, Petrópolis, Natal 59012-570, Brazil.
| | - Valdir F Veiga-Junior
- Departamento de Engenharia Química, Instituto Militar de Engenharia, Praça Gen. Tibúrcio, 80, Praia Vermelha, Urca, Rio de Janeiro 22290-270, Brazil.
| | - Letícia S Koester
- Programa de Pós-Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre 90610-000, Brazil.
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Kakami Y, Takeuchi I, Makino K. Percutaneous immunization with 40-nm antigen-encapsulated elastic liposomes. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.01.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zhu XM, Li Y, Xu F, Gu W, Yan GJ, Dong J, Chen J. Skin Electrical Resistance Measurement of Oxygen-Containing Terpenes as Penetration Enhancers: Role of Stratum Corneum Lipids. Molecules 2019; 24:molecules24030523. [PMID: 30709044 PMCID: PMC6384980 DOI: 10.3390/molecules24030523] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 01/24/2019] [Accepted: 01/30/2019] [Indexed: 11/16/2022] Open
Abstract
The measurement of skin electrical resistance (SER) has drawn a great deal of attention for the rapid screening of transdermal penetration enhancers (PEs). However, the mechanisms underlying the SER measurement are still unclear. This study was to investigate the effects and mechanisms of seven oxygen-containing terpenes on the SER kinetics. Stratum corneum (SC) lipids were proved to play a key role in SER measurement. Then, the factors affecting the SER measurement were optimized. By the determination of SER kinetics, cyclic terpenes (1,8-cineole, terpinen-4-ol, menthol and α-terpineol) were demonstrated to possess higher enhancement ratio (ER) values compared with linear terpenes (linalool, geraniol and citral). For the first time, the linear correlation was found between ER of terpenes and the interaction energy of terpene⁻ceramide complexes revealed by molecular simulation. The attenuated total reflection-Fourier transform infrared spectroscopy (ATR-FTIR) analysis revealed that the effect of cyclic terpenes on SC lipid arrangement was obviously stronger than that of linear terpenes. In addition, by evaluating HaCaT skin cell viability, little difference was found between the toxicities of cyclic and linear terpenes. In conclusion, measurement of SER could be a feasible approach for the efficient evaluation of the PEs that mainly act on SC lipids.
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Affiliation(s)
- Xue-Min Zhu
- Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Provincial Key Laboratory of Chinese Medicine Processing, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Yu Li
- Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Provincial Key Laboratory of Chinese Medicine Processing, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Fei Xu
- Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Wei Gu
- Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Guo-Jun Yan
- Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Provincial Key Laboratory of Chinese Medicine Processing, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Jie Dong
- Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Jun Chen
- Pharmaceutical Research Laboratory, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Provincial Key Laboratory of Chinese Medicine Processing, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China.
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Hąc-Wydro K, Blecharz A, Wydro P. The influence of eucalyptol/terpinen-4-ol mixtures on monolayers imitating plant pathogen Botrytis cinerea membranes. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.09.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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40
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Guo J, Zhang R, Ouyang J, Zhang F, Qin F, Liu G, Zhang W, Li H, Ji X, Jia X, Qin B, You S. Stereodivergent Synthesis of Carveol and Dihydrocarveol through Ketoreductases/Ene‐Reductases Catalyzed Asymmetric Reduction. ChemCatChem 2018. [DOI: 10.1002/cctc.201801391] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jiyang Guo
- School of Life Sciences and Biopharmaceutical SciencesShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Rui Zhang
- Wuya College of InnovationShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Jingping Ouyang
- School of Pharmaceutical EngineeringShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Feiting Zhang
- School of Life Sciences and Biopharmaceutical SciencesShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Fengyu Qin
- School of Life Sciences and Biopharmaceutical SciencesShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Guigao Liu
- Wuya College of InnovationShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Wenhe Zhang
- School of Life Sciences and Biopharmaceutical SciencesShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Hengyu Li
- School of Life Sciences and Biopharmaceutical SciencesShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Xiaohong Ji
- Wuya College of InnovationShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Xian Jia
- School of Pharmaceutical EngineeringShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Bin Qin
- Wuya College of InnovationShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Song You
- School of Life Sciences and Biopharmaceutical SciencesShenyang Pharmaceutical University 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
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41
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Nesterkina M, Smola S, Kravchenko I. Effect of esters based on terpenoids and GABA on fluidity of phospholipid membranes. J Liposome Res 2018; 29:239-246. [DOI: 10.1080/08982104.2018.1538238] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Mariia Nesterkina
- Department of Organic and Pharmaceutical Technology, Odessa National Polytechnic University, Odessa, Ukraine
- Department of Pharmaceutical Chemistry, I.I. Mechnikov Odessa National University, Odessa, Ukraine
| | - Sergii Smola
- A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Odessa, Ukraine
| | - Iryna Kravchenko
- Department of Organic and Pharmaceutical Technology, Odessa National Polytechnic University, Odessa, Ukraine
- Department of Pharmaceutical Chemistry, I.I. Mechnikov Odessa National University, Odessa, Ukraine
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Investigation of the enhancement effect of the natural transdermal permeation enhancers from Ledum palustre L. var. angustum N. Busch: Mechanistic insight based on interaction among drug, enhancers and skin. Eur J Pharm Sci 2018; 124:105-113. [DOI: 10.1016/j.ejps.2018.08.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Revised: 08/18/2018] [Accepted: 08/20/2018] [Indexed: 11/19/2022]
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43
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Srivilai J, Waranuch N, Tangsumranjit A, Khorana N, Ingkaninan K. Germacrone and sesquiterpene-enriched extracts from Curcuma aeruginosa Roxb. increase skin penetration of minoxidil, a hair growth promoter. Drug Deliv Transl Res 2018; 8:140-149. [PMID: 29159692 DOI: 10.1007/s13346-017-0447-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Minoxidil is approved for topical treatment of androgenic alopecia but hampered by poor cutaneous absorption. Recently, the randomized control trial showed that hair loss treatment of minoxidil was improved by co-application of the anti-androgen, Curcuma aeruginosa Roxb. extract. Here, we aimed to show that the apparent synergism arises from improved cutaneous penetration of minoxidil by bioactive compound, germacrone or C. aeruginosa (as an n-hexane extract, or essential oil). The partition coefficient of germacrone was determined by HPLC. Skin penetration was measured ex vivo on Franz diffusion cells using full thickness human foreskin as membranes. The receiver solution was sampled hourly for 8 h after which the skin was removed, the stratum corneum separated, and minoxidil assayed in this and in the remaining viable skin layer by HPLC. Skin penetration of minoxidil with 0.2 and 2% extract was increased ~ 4-fold (accumulated amount in receiver + skin viable layer after 8 h). Furthermore, germacrone enhanced minoxidil flux by ~ 10-fold and C. aeruginosa essential oil by ~ 20-fold. This work suggests three clinical consequences: (i) minoxidil efficacy is promoted, (ii) lower doses of minoxidil suffice, and (iii) C. aeruginosa extract/essential oil or germacrone can supplement treatment outcomes by acting as anti-androgen, thereby introducing a more effective topical treatment strategy for androgenic alopecia.
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Affiliation(s)
- Jukkarin Srivilai
- Bioscreening Unit, Department of Pharmaceutical Chemistry and Pharmacognosy, Faculty of Pharmaceutical Sciences and Center of Excellence for Innovation in Chemistry, Naresuan University, Phitsanulok, 65000, Thailand
| | - Neti Waranuch
- Cosmetics and Natural Products Research Center, Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, 65000, Thailand
| | - Anothai Tangsumranjit
- Cosmetics and Natural Products Research Center, Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, 65000, Thailand
| | - Nantaka Khorana
- Department of Pharmaceutical Chemistry and Pharmacognosy, Faculty of Pharmaceutical Sciences and Center of Excellence for Innovation in Chemistry, Naresuan University, Phitsanulok, 65000, Thailand
| | - Kornkanok Ingkaninan
- Bioscreening Unit, Department of Pharmaceutical Chemistry and Pharmacognosy, Faculty of Pharmaceutical Sciences and Center of Excellence for Innovation in Chemistry, Naresuan University, Phitsanulok, 65000, Thailand.
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44
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Carvalho ALM, Silva JA, Lira AAM, Almeida EDP, Nunes RDS, Sarmento VHV, Veras LMC, de Almeida Leite JR, Leal LB, de Santana DP. Third-Generation Transdermal Delivery Systems Containing Zidovudine: Effect of the Combination of Different Chemical Enhancers and a Microemulsion System. AAPS PharmSciTech 2018; 19:3219-3227. [PMID: 30187445 DOI: 10.1208/s12249-018-1160-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 08/18/2018] [Indexed: 01/21/2023] Open
Abstract
This study aimed to examine the influence of the combination of chemical enhancers and a microemulsion on the transdermal permeation of zidovudine (AZT). Ethanol, 1,8-cineole, and geraniol were incorporated in a microemulsion. The droplet size, zeta potential, rheology, and SAXS analysis were performed. The permeation enhancer effect was evaluated using pig ear skin. Snake skin (Boa constrictor) treated with the formulations was also used as a stratum corneum model and studied by attenuated total reflectance-infrared spectroscopy. As a result, it was observed that the incorporation of the chemical enhancers promoted a decrease of the droplet size and some rheological modifications. The 1,8-cineole associated with the microemulsion significantly increased the permeated amount of AZT. Conversely, ethanol significantly increased the quantity of the drug retained in the skin. The probable mechanism for the cineole and ethanol effects was respectively: fluidization and increasing of the diffusion coefficient, and increasing of the partition coefficient. Surprising, geraniol + microemulsion drastically decreased both the permeated and the retained amount of AZT into the skin. Thus, the adequate association of microemulsion and chemical enhancers showed to be a crucial step to enable the topical or transdermal use of drugs.
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45
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Dai X, Wang R, Wu Z, Guo S, Yang C, Ma L, Chen L, Shi X, Qiao Y. Permeation-enhancing effects and mechanisms of borneol and menthol on ligustrazine: A multiscale study using in vitro and coarse-grained molecular dynamics simulation methods. Chem Biol Drug Des 2018; 92:1830-1837. [PMID: 29923687 DOI: 10.1111/cbdd.13350] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 05/30/2018] [Accepted: 06/04/2018] [Indexed: 11/29/2022]
Abstract
Borneol (BO) and menthol (MEN) are two widely used natural permeation enhancers in the transdermal drug delivery system. In previous studies, their permeation enhancement effects and mechanisms of action on the hydrophobic drug osthole (logP = 3.8) and hydrophilic drug 5-fluorouracil (logP = -0.9) have been studied. In this study, ligustrazine (LTZ), whose logP is 1.3, was used as a model drug to provide a comprehensive understanding of the influence of its logP on the permeation-enhancing effects of BO and MEN. Both BO and MEN enhanced the permeation of LTZ through the skin stratum corneum, as determined using the modified Franz diffusion cell experiment. The enhancement mechanisms were illustrated by coarse-grained molecular dynamics simulations as follows: at low concentrations, the enhancing ratio of MEN was higher than that of BO because of the stronger perturbation effects of MEN on the lipid bilayer, making it looser and facilitating LTZ diffusion. However, at high concentrations, in addition to the diffusion mechanism, BO induced the formation of water channels to improve the permeation of LTZ; however, MEN had no significant effects through this mechanism. Their results were different from those found with osthole and 5-fluorouracil and have been discussed in this study.
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Affiliation(s)
- Xingxing Dai
- Beijing University of Chinese Medicine, Beijing, China.,Key Laboratory of TCM-information Engineer of State Administration of TCM, Beijing, China.,Beijing Key Laboratory of Manufacturing Process Control and Quality Evaluation of Chinese Medicine, Beijing, China
| | - Ran Wang
- Beijing University of Chinese Medicine, Beijing, China.,Key Laboratory of TCM-information Engineer of State Administration of TCM, Beijing, China.,Beijing Key Laboratory of Manufacturing Process Control and Quality Evaluation of Chinese Medicine, Beijing, China
| | - Zhimin Wu
- Beijing University of Chinese Medicine, Beijing, China.,Key Laboratory of TCM-information Engineer of State Administration of TCM, Beijing, China.,Beijing Key Laboratory of Manufacturing Process Control and Quality Evaluation of Chinese Medicine, Beijing, China
| | - Shujuan Guo
- Beijing University of Chinese Medicine, Beijing, China.,Key Laboratory of TCM-information Engineer of State Administration of TCM, Beijing, China.,Beijing Key Laboratory of Manufacturing Process Control and Quality Evaluation of Chinese Medicine, Beijing, China
| | - Chang Yang
- Beijing University of Chinese Medicine, Beijing, China.,Key Laboratory of TCM-information Engineer of State Administration of TCM, Beijing, China.,Beijing Key Laboratory of Manufacturing Process Control and Quality Evaluation of Chinese Medicine, Beijing, China
| | - Lina Ma
- Beijing University of Chinese Medicine, Beijing, China.,Key Laboratory of TCM-information Engineer of State Administration of TCM, Beijing, China.,Beijing Key Laboratory of Manufacturing Process Control and Quality Evaluation of Chinese Medicine, Beijing, China
| | - Liping Chen
- Beijing University of Chinese Medicine, Beijing, China.,Key Laboratory of TCM-information Engineer of State Administration of TCM, Beijing, China.,Beijing Key Laboratory of Manufacturing Process Control and Quality Evaluation of Chinese Medicine, Beijing, China
| | - Xinyuan Shi
- Beijing University of Chinese Medicine, Beijing, China.,Key Laboratory of TCM-information Engineer of State Administration of TCM, Beijing, China.,Beijing Key Laboratory of Manufacturing Process Control and Quality Evaluation of Chinese Medicine, Beijing, China
| | - Yanjiang Qiao
- Beijing University of Chinese Medicine, Beijing, China.,Key Laboratory of TCM-information Engineer of State Administration of TCM, Beijing, China.,Beijing Key Laboratory of Manufacturing Process Control and Quality Evaluation of Chinese Medicine, Beijing, China
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46
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El-Nabarawi MA, Shamma RN, Farouk F, Nasralla SM. Dapsone-Loaded Invasomes as a Potential Treatment of Acne: Preparation, Characterization, and In Vivo Skin Deposition Assay. AAPS PharmSciTech 2018; 19:2174-2184. [PMID: 29725903 DOI: 10.1208/s12249-018-1025-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 04/16/2018] [Indexed: 12/28/2022] Open
Abstract
Dapsone (DPS) is a unique sulfone with antibiotic and anti-inflammatory activity. Owing to its dual action, DPS has a great potential to treat acne. Topical DPS application is expected to be effective in treatment of mild to moderate acne conditions. Invasomes are novel vesicles composed of phosphatidylcholine, ethanol, and one or mixture of terpenes of enhanced percutaneous permeation. In this study, DPS-loaded invasomes were prepared using the thin film hydration technique. The effect of different terpenes (Limonene, Cineole, Fenchone, and Citral) in different concentrations on the properties of the prepared DPS-loaded invasomes was investigated using a full factorial experimental design, namely, the particle size, drug entrapment, and release efficiency. The optimized formulation was selected for morphological evaluation which showed spherical shaped vesicles. Further solid-state characterization using differential scanning calorimetry and X-ray diffractometry revealed that the drug was dispersed in an amorphous state within the prepared invasomes. Finally, the ability of the prepared DPS-loaded invasomes to deliver DPS through the skin was investigated in vivo using wistar rats. The maximum in vivo skin deposition amount of DPS was found to be 4.11 mcg/cm2 for invasomes versus 1.71 mcg/cm2 for the drug alcoholic solution, representing about 2.5-fold higher for the invasomes compared to the drug solution. The AUC0-10 calculated for DPS-loaded invasomes was nearly 2-fold greater than that of DPS solution (14.54 and 8.01 mcg.h/cm2 for the optimized invasomes and DPS solution, respectively). These results reveal that the skin retention of DPS can be enhanced using invasomes.
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47
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Takahashi H, Takada K, Nishimura K, Watanabe R. Thermal-history-dependent Phase Behavior of Ceramide Molecular Assembly in a UV-curable Acrylic Adhesive Resin. J Oleo Sci 2018; 67:905-915. [PMID: 29877225 DOI: 10.5650/jos.ess17242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The structure and thermal behavior of a synthetic D-erythro-ceramide [NDS], (2S,3R)-2-octadecanoylamino-octadecane-1,3-diol (CER), molecular assembly in a UV-curable acrylic adhesive resin (acResin®) were investigated by differential scanning calorimetry (DSC), polarized-light microscopy, and X-ray diffraction (XRD). CER in the resin was found to exhibit a thermal-history-dependent polymorphic phase behavior that is similar but not identical to that observed for pure CER. The melting temperatures of the in-resin CER samples were lower than those of pure CER samples. Maintaining a melt-quenched in-resin CER sample at 60°C for 5-6 days induced a transformation from a metastable phase to a stable phase, where CER formed an ordered lamellar structure. The lamellar structure differed from that observed in the stable solid phase of pure CER samples. The findings of this study are expected to be useful for developing new medical tapes or sheets with ceramides added to the adhesives to protect skin.
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Affiliation(s)
- Hiroshi Takahashi
- Biophysics Laboratory, Division of Pure and Applied Science, Graduate School of Science and Technology, Gunma University
| | - Kenta Takada
- Biophysics Laboratory, Division of Pure and Applied Science, Graduate School of Science and Technology, Gunma University
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48
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Carrer V, Alonso C, Oliver MA, Coderch L. In vitro penetration through the skin layers of topically applied glucocorticoids. Drug Test Anal 2018; 10:1528-1535. [PMID: 29788546 DOI: 10.1002/dta.2412] [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: 01/04/2018] [Revised: 04/26/2018] [Accepted: 05/14/2018] [Indexed: 11/08/2022]
Abstract
Corticoids are actives widely used in the treatment of skin diseases. This work aims to study the penetration of 3 corticoids (betamethasone, clobetasol, and flurandrenolide), their relationship with their Log D values and the effects of the vehicles. The 3 compounds were applied on a Franz-type diffusion cell in propylene glycol solution and their respective commercial creams and ointments. The active amounts found in the stratum corneum, epidermal, and dermal layers of the skin were investigated. Their diffusions were greatly affected by the formulation; moreover higher amounts of substance in the epidermis and dermis were detected in ointments than in creams. The enhancement effect of propylene glycol was also observed. The differences between the 3 substances could be related to their lipophilicity, molecular structure, and molecular weight. The more hydrophobic compounds (clobetasol and betamethasone) are present in higher amounts in the epidermis and dermis, while the hydrophilic compound (flurandrenolide) is mostly present in the receptor fluid.
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Affiliation(s)
- Victor Carrer
- Advanced Chemical Institute of Catalonia (IQAC-CSIC), Barcelona, Spain
| | - Cristina Alonso
- Advanced Chemical Institute of Catalonia (IQAC-CSIC), Barcelona, Spain
| | - Marc Adrià Oliver
- Advanced Chemical Institute of Catalonia (IQAC-CSIC), Barcelona, Spain
| | - Luisa Coderch
- Advanced Chemical Institute of Catalonia (IQAC-CSIC), Barcelona, Spain
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49
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Oliveira CA, Gouvêa MM, Antunes GR, Freitas ZMFD, Marques FFDC, Ricci-Junior E. Nanoemulsion containing 8-methoxypsoralen for topical treatment of dermatoses: Development, characterization and ex vivo permeation in porcine skin. Int J Pharm 2018; 547:1-9. [PMID: 29800737 DOI: 10.1016/j.ijpharm.2018.05.053] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 05/19/2018] [Accepted: 05/21/2018] [Indexed: 10/16/2022]
Abstract
Oral therapy with 8-methoxypsoralen (8-MOP) may cause major side effects, whereas the topical treatment might not be much effective due to the low penetration induced by typical formulations. Therefore, the objectives of this work are the development and characterization of a nanoemulsion (NE) containing 8-MOP together with an ex vivo permeation study, monitored by a validated HPLC-Fluo method, to determine the amount of drug retained in viable skin (epidermis (E) and dermis (D)) and in stratum corneum (SC). The optimized conditions for NE formulation were achieved by full factorial designs (25 and 32): 60 s and 60% of ultrasound time and potency, respectively; 10 mL of final volume; 2% v/v of oil phase (clove essential oil); and 10% m/v of Poloxamer 407. The NE showed mean droplet diameter of 24.98 ± 0.49 nm, polydispersity index (PDI) of 0.091 ± 0.23, pH values of 6.54 ± 0.06, refractive index of 1.3525 ± 0.0001 and apparent viscosity of 51.15 ± 3.66 mPa at 20 °C. Droplets with nanospherical diameters were also observed by transmission electron microscopy (TEM). Ex vivo permeation study showed that 8.5% of the applied 8-MOP dose permeated through the biological membranes, with flux (J) of 1.35 μg cm-2 h-1. The drug retention in E + D and in SC was 10.15 ± 1.36 and 1.95 ± 0.71 µg cm-2, respectively. Retention in viable skin induced by the NE was almost two-fold higher than a compounded cream (5.04 ± 0.30 μg cm-2). These results suggested that the developed NE is a promising alternative for 8-MOP topical therapy when compared to commercial formulations.
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Affiliation(s)
- Catarina Amorim Oliveira
- Federal Institute of Education, Science and Technology of Rio de Janeiro - Campus Rio de Janeiro, 20270-021 Rio de Janeiro, RJ, Brazil
| | - Marcos Martins Gouvêa
- Department of Analytical Chemistry - Institute of Chemistry, Fluminense Federal University, 24020-141 Niterói, RJ, Brazil.
| | - Gabriel Ramos Antunes
- Department of Analytical Chemistry - Institute of Chemistry, Fluminense Federal University, 24020-141 Niterói, RJ, Brazil
| | - Zaida Maria Faria de Freitas
- Department of Drugs and Medicines, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro 21941-972, RJ, Brazil
| | | | - Eduardo Ricci-Junior
- Department of Drugs and Medicines, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro 21941-972, RJ, Brazil
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50
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A Molecular Interpretation on the Different Penetration Enhancement Effect of Borneol and Menthol towards 5-Fluorouracil. Int J Mol Sci 2017; 18:ijms18122747. [PMID: 29258240 PMCID: PMC5751346 DOI: 10.3390/ijms18122747] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 11/29/2017] [Accepted: 12/12/2017] [Indexed: 01/23/2023] Open
Abstract
Borneol and menthol are terpenes that are widely used as penetration enhancers in transdermal drug delivery. To explore their penetration-enhancement effects on hydrophilic drugs, 5-fluorouracil (5-FU) was selected as a model drug. An approach that combined in vitro permeation studies and coarse-grained molecular dynamics was used to investigate their penetration-enhancement effect on 5-FU. The results showed that although both borneol and menthol imparted penetration-enhancement effects on 5-FU, these differed in terms of their mechanism, which may account for the observed variations in penetration-enhancement effects. The main mechanism of action of menthol involves the disruption of the stratum corneum (SC) bilayer, whereas borneol involves multiple mechanisms, including the disruption of the SC bilayer, increasing the diffusion coefficient of 5-FU, and inducing the formation of transient pores. The findings of the present study improve our understanding of the molecular mechanism that is underlying 5-FU penetration-enhancement by borneol and menthol, which may be utilized in future investigations and applications.
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