1
|
Cheng T, Tai Z, Shen M, Li Y, Yu J, Wang J, Zhu Q, Chen Z. Advance and Challenges in the Treatment of Skin Diseases with the Transdermal Drug Delivery System. Pharmaceutics 2023; 15:2165. [PMID: 37631379 PMCID: PMC10458513 DOI: 10.3390/pharmaceutics15082165] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/11/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023] Open
Abstract
Skin diseases are among the most prevalent non-fatal conditions worldwide. The transdermal drug delivery system (TDDS) has emerged as a promising approach for treating skin diseases, owing to its numerous advantages such as high bioavailability, low systemic toxicity, and improved patient compliance. However, the effectiveness of the TDDS is hindered by several factors, including the barrier properties of the stratum corneum, the nature of the drug and carrier, and delivery conditions. In this paper, we provide an overview of the development of the TDDS from first-generation to fourth-generation systems, highlighting the characteristics of each carrier in terms of mechanism composition, penetration method, mechanism of action, and recent preclinical studies. We further investigated the significant challenges encountered in the development of the TDDS and the crucial significance of clinical trials.
Collapse
Affiliation(s)
- Tingting Cheng
- School of Pharmacy, Bengbu Medical College, 2600 Donghai Road, Bengbu 233030, China; (T.C.); (J.Y.); (J.W.)
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Z.T.); (M.S.); (Y.L.)
| | - Zongguang Tai
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Z.T.); (M.S.); (Y.L.)
| | - Min Shen
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Z.T.); (M.S.); (Y.L.)
| | - Ying Li
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Z.T.); (M.S.); (Y.L.)
| | - Junxia Yu
- School of Pharmacy, Bengbu Medical College, 2600 Donghai Road, Bengbu 233030, China; (T.C.); (J.Y.); (J.W.)
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Z.T.); (M.S.); (Y.L.)
| | - Jiandong Wang
- School of Pharmacy, Bengbu Medical College, 2600 Donghai Road, Bengbu 233030, China; (T.C.); (J.Y.); (J.W.)
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Z.T.); (M.S.); (Y.L.)
| | - Quangang Zhu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Z.T.); (M.S.); (Y.L.)
| | - Zhongjian Chen
- School of Pharmacy, Bengbu Medical College, 2600 Donghai Road, Bengbu 233030, China; (T.C.); (J.Y.); (J.W.)
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; (Z.T.); (M.S.); (Y.L.)
| |
Collapse
|
2
|
Tayeb HH, Felimban R, Almaghrabi S, Hasaballah N. Nanoemulsions: Formulation, characterization, biological fate, and potential role against COVID-19 and other viral outbreaks. COLLOID AND INTERFACE SCIENCE COMMUNICATIONS 2021; 45:100533. [PMID: 34692429 PMCID: PMC8526445 DOI: 10.1016/j.colcom.2021.100533] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 10/07/2021] [Accepted: 10/14/2021] [Indexed: 05/08/2023]
Abstract
Viral diseases are emerging as global threats. Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), that causes coronavirus disease (COVID-19), has severe global impacts. Safety, dosage, and potency of vaccines recently approved for emergency use against SARS-CoV-2 need further evaluation. There is still no effective treatment against COVID-19; therefore, safe, and effective vaccines or therapeutics against SARS-CoV-2 are urgently needed. Oil-in-water nanoemulsions (O/W NEs) are emerging as sophisticated, protective, and therapeutic platforms. Encapsulation capacity, which offers better drug pharmacokinetics, coupled with the tunable surfaces present NEs as promising tools for pharmaceutical applications. The challenges facing drug discovery, and the advancements of NEs in drug delivery demonstrate the potential of NEs against evolving diseases, like COVID-19. Here we summarize current COVID-19 knowledge and discuss the composition, stability, preparation, characterization, and biological fate of O/W NEs. We also provide insights into NE structural-functional properties that may contribute to therapeutic or preventative solutions against COVID-19.
Collapse
Affiliation(s)
- Hossam H Tayeb
- Nanomedicine Unit, Center of Innovations in Personalized Medicine (CIPM), King Abdulaziz University, 21589 Jeddah, Saudi Arabia
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, 21589 Jeddah, Saudi Arabia
| | - Raed Felimban
- 3D Bioprinting Unit, Center of Innovations in Personalized Medicine (CIPM), King Abdulaziz University, 21589 Jeddah, Saudi Arabia
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, 21589 Jeddah, Saudi Arabia
| | - Sarah Almaghrabi
- Nanomedicine Unit, Center of Innovations in Personalized Medicine (CIPM), King Abdulaziz University, 21589 Jeddah, Saudi Arabia
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, 21589 Jeddah, Saudi Arabia
| | - Nojod Hasaballah
- Nanomedicine Unit, Center of Innovations in Personalized Medicine (CIPM), King Abdulaziz University, 21589 Jeddah, Saudi Arabia
| |
Collapse
|
3
|
Stefanov SR, Andonova VY. Lipid Nanoparticulate Drug Delivery Systems: Recent Advances in the Treatment of Skin Disorders. Pharmaceuticals (Basel) 2021; 14:1083. [PMID: 34832865 PMCID: PMC8619682 DOI: 10.3390/ph14111083] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/19/2021] [Accepted: 10/21/2021] [Indexed: 12/12/2022] Open
Abstract
The multifunctional role of the human skin is well known. It acts as a sensory and immune organ that protects the human body from harmful environmental impacts such as chemical, mechanical, and physical threats, reduces UV radiation effects, prevents moisture loss, and helps thermoregulation. In this regard, skin disorders related to skin integrity require adequate treatment. Lipid nanoparticles (LN) are recognized as promising drug delivery systems (DDS) in treating skin disorders. Solid lipid nanoparticles (SLN) together with nanostructured lipid carriers (NLC) exhibit excellent tolerability as these are produced from physiological and biodegradable lipids. Moreover, LN applied to the skin can improve stability, drug targeting, occlusion, penetration enhancement, and increased skin hydration compared with other drug nanocarriers. Furthermore, the features of LN can be enhanced by inclusion in suitable bases such as creams, ointments, gels (i.e., hydrogel, emulgel, bigel), lotions, etc. This review focuses on recent developments in lipid nanoparticle systems and their application to treating skin diseases. We point out and consider the reasons for their creation, pay attention to their advantages and disadvantages, list the main production techniques for obtaining them, and examine the place assigned to them in solving the problems caused by skin disorders.
Collapse
Affiliation(s)
- Stefan R. Stefanov
- Department of Pharmaceutical Technologies, Faculty of Pharmacy, Medical University of Varna, 9002 Varna, Bulgaria;
| | | |
Collapse
|
4
|
Shah S, Chougule MB, Kotha AK, Kashikar R, Godugu C, Raghuvanshi RS, Singh SB, Srivastava S. Nanomedicine based approaches for combating viral infections. J Control Release 2021; 338:80-104. [PMID: 34375690 PMCID: PMC8526416 DOI: 10.1016/j.jconrel.2021.08.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/04/2021] [Accepted: 08/05/2021] [Indexed: 12/12/2022]
Abstract
Millions of people die each year from viral infections across the globe. There is an urgent need to overcome the existing gap and pitfalls of the current antiviral therapy which include increased dose and dosing frequency, bioavailability challenges, non-specificity, incidences of resistance and so on. These stumbling blocks could be effectively managed by the advent of nanomedicine. Current review emphasizes over an enhanced understanding of how different lipid, polymer and elemental based nanoformulations could be potentially and precisely used to bridle the said drawbacks in antiviral therapy. The dawn of nanotechnology meeting vaccine delivery, role of RNAi therapeutics in antiviral treatment regimen, various regulatory concerns towards clinical translation of nanomedicine along with current trends and implications including unexplored research avenues for advancing the current drug delivery have been discussed in detail.
Collapse
Affiliation(s)
- Saurabh Shah
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Mahavir Bhupal Chougule
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, University of Mississippi, MS, USA; Department Pharmaceutical Sciences, College of Pharmacy, Mercer University, Atlanta, GA 30341, USA
| | - Arun K Kotha
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, University of Mississippi, MS, USA; Department Pharmaceutical Sciences, College of Pharmacy, Mercer University, Atlanta, GA 30341, USA
| | - Rama Kashikar
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, University of Mississippi, MS, USA; Department Pharmaceutical Sciences, College of Pharmacy, Mercer University, Atlanta, GA 30341, USA
| | - Chandraiah Godugu
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Rajeev Singh Raghuvanshi
- Indian Pharmacopoeia Commission, Ministry of Health & Family Welfare, Government of India, India
| | - Shashi Bala Singh
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Saurabh Srivastava
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India.
| |
Collapse
|
5
|
Temperature-Dependent Dynamical Evolution in Coum/SBE-β-CD Inclusion Complexes Revealed by Two-Dimensional FTIR Correlation Spectroscopy (2D-COS). Molecules 2021; 26:molecules26123749. [PMID: 34205446 PMCID: PMC8234892 DOI: 10.3390/molecules26123749] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/16/2021] [Accepted: 06/17/2021] [Indexed: 01/04/2023] Open
Abstract
A combination of Fourier transform infrared spectroscopy in attenuated total reflectance geometry (FTIR-ATR) and 2D correlation analysis (2D-COS) was applied here for the first time in order to investigate the temperature-dependent dynamical evolution occurring in a particular type of inclusion complex, based on sulfobutylether-β-cyclodextrin (SBE-β-CD) as hosting agent and Coumestrol (7,12-dihydorxcoumestane, Coum), a poorly-soluble active compound known for its anti-viral and anti-oxidant activity. For this purpose, synchronous and asynchronous 2D spectra were calculated in three different wavenumber regions (960-1320 cm-1, 1580-1760 cm-1 and 2780-3750 cm-1) and over a temperature range between 250 K and 340 K. The resolution enhancement provided by the 2D-COS offers the possibility to extract the sequential order of events tracked by specific functional groups of the system, and allows, at the same time, the overcoming of some of the limits associated with conventional 1D FTIR-ATR analysis. Acquired information could be used, in principle, for the definition of an optimized procedure capable to provide high-performance T-sensitive drug carrier systems for different applications.
Collapse
|
6
|
Behl T, Rocchetti G, Chadha S, Zengin G, Bungau S, Kumar A, Mehta V, Uddin MS, Khullar G, Setia D, Arora S, Sinan KI, Ak G, Putnik P, Gallo M, Montesano D. Phytochemicals from Plant Foods as Potential Source of Antiviral Agents: An Overview. Pharmaceuticals (Basel) 2021; 14:381. [PMID: 33921724 PMCID: PMC8073840 DOI: 10.3390/ph14040381] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 04/13/2021] [Accepted: 04/17/2021] [Indexed: 12/11/2022] Open
Abstract
To date, the leading causes of mortality and morbidity worldwide include viral infections, such as Ebola, influenza virus, acquired immunodeficiency syndrome (AIDS), severe acute respiratory syndrome (SARS) and recently COVID-19 disease, caused by the SARS-CoV-2 virus. Currently, we can count on a narrow range of antiviral drugs, especially older generation ones like ribavirin and interferon which are effective against viruses in vitro but can often be ineffective in patients. In addition to these, we have antiviral agents for the treatment of herpes virus, influenza virus, HIV and hepatitis virus. Recently, drugs used in the past especially against ebolavirus, such as remdesivir and favipiravir, have been considered for the treatment of COVID-19 disease. However, even if these drugs represent important tools against viral diseases, they are certainly not sufficient to defend us from the multitude of viruses present in the environment. This represents a huge problem, especially considering the unprecedented global threat due to the advancement of COVID-19, which represents a potential risk to the health and life of millions of people. The demand, therefore, for new and effective antiviral drugs is very high. This review focuses on three fundamental points: (1) presents the main threats to human health, reviewing the most widespread viral diseases in the world, thus describing the scenario caused by the disease in question each time and evaluating the specific therapeutic remedies currently available. (2) It comprehensively describes main phytochemical classes, in particular from plant foods, with proven antiviral activities, the viruses potentially treated with the described phytochemicals. (3) Consideration of the various applications of drug delivery systems in order to improve the bioavailability of these compounds or extracts. A PRISMA flow diagram was used for the inclusion of the works. Taking into consideration the recent dramatic events caused by COVID-19 pandemic, the cry of alarm that denounces critical need for new antiviral drugs is extremely strong. For these reasons, a continuous systematic exploration of plant foods and their phytochemicals is necessary for the development of new antiviral agents capable of saving lives and improving their well-being.
Collapse
Affiliation(s)
- Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Gabriele Rocchetti
- Department for Sustainable Food Process, University Cattolica del Sacro Cuore, 29122 Piacenza, Italy;
| | - Swati Chadha
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Gokhan Zengin
- Department of Biology, Faculty of Science, Selcuk University Campus, Konya 42130, Turkey; (G.Z.); (K.I.S.); (G.A.)
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania;
| | - Arun Kumar
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Vineet Mehta
- Department of Pharmacology, Government College of Pharmacy, Rohru, Distt. Shimla, Himachal Pradesh 171207, India;
| | - Md Sahab Uddin
- Department of Pharmacy, Southeast University, Dhaka 1213, Bangladesh;
- Pharmakon Neuroscience Research Network, Dhaka 1207, Bangladesh
| | - Gaurav Khullar
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Dhruv Setia
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Sandeep Arora
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India; (S.C.); (A.K.); (G.K.); (D.S.); (S.A.)
| | - Kouadio Ibrahime Sinan
- Department of Biology, Faculty of Science, Selcuk University Campus, Konya 42130, Turkey; (G.Z.); (K.I.S.); (G.A.)
| | - Gunes Ak
- Department of Biology, Faculty of Science, Selcuk University Campus, Konya 42130, Turkey; (G.Z.); (K.I.S.); (G.A.)
| | - Predrag Putnik
- Department of Food Technology, University North, 48000 Koprivnica, Croatia;
| | - Monica Gallo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via Pansini, 5, 80131 Naples, Italy
| | - Domenico Montesano
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy
| |
Collapse
|
7
|
Franklyne JS, Gopinath PM, Mukherjee A, Chandrasekaran N. Nanoemulsions: The rising star of antiviral therapeutics and nanodelivery system-current status and prospects. Curr Opin Colloid Interface Sci 2021; 54:101458. [PMID: 33814954 PMCID: PMC8007535 DOI: 10.1016/j.cocis.2021.101458] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Nanoemulsions (NEs) of essential oil (EO) have significant potential to target microorganisms, especially viruses. They act as a vehicle for delivering antiviral drugs and vaccines. Narrowing of drug discovery pipeline and the emergence of new viral diseases, especially, coronavirus disease, have created a niche to use NEs for augmenting currently available therapeutic options. Published literature demonstrated that EOs have an inherent broad spectrum of activity across bacterial, fungal, and viral pathogens. The emulsification process significantly improved the efficacy of the active ingredients in the EOs. This article highlights the research findings and patent developments in the last 2 years especially, in EO antiviral activity, antiviral drug delivery, vaccine delivery, viral resistance development, and repurposing EO compounds against SARS-CoV-2.
Collapse
Affiliation(s)
| | | | - Amitava Mukherjee
- Centre for Nanobiotechnology, VIT University, Vellore, 32014, Tamil Nadu, India
| | | |
Collapse
|
8
|
Recent Advances in Nanomaterials for Dermal and Transdermal Applications. COLLOIDS AND INTERFACES 2021. [DOI: 10.3390/colloids5010018] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The stratum corneum, the most superficial layer of the skin, protects the body against environmental hazards and presents a highly selective barrier for the passage of drugs and cosmetic products deeper into the skin and across the skin. Nanomaterials can effectively increase the permeation of active molecules across the stratum corneum and enable their penetration into deeper skin layers, often by interacting with the skin and creating the distinct sites with elevated local concentration, acting as reservoirs. The flux of the molecules from these reservoirs can be either limited to the underlying skin layers (for topical drug and cosmeceutical delivery) or extended across all the sublayers of the epidermis to the blood vessels of the dermis (for transdermal delivery). The type of the nanocarrier and the physicochemical nature of the active substance are among the factors that determine the final skin permeation pattern and the stability of the penetrant in the cutaneous environment. The most widely employed types of nanomaterials for dermal and transdermal applications include solid lipid nanoparticles, nanovesicular carriers, microemulsions, nanoemulsions, and polymeric nanoparticles. The recent advances in the area of nanomaterial-assisted dermal and transdermal delivery are highlighted in this review.
Collapse
|
9
|
Delshadi R, Bahrami A, McClements DJ, Moore MD, Williams L. Development of nanoparticle-delivery systems for antiviral agents: A review. J Control Release 2021; 331:30-44. [PMID: 33450319 PMCID: PMC7803629 DOI: 10.1016/j.jconrel.2021.01.017] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 01/07/2021] [Accepted: 01/10/2021] [Indexed: 02/07/2023]
Abstract
The COVID-19 pandemic has resulted in unprecedented increases in sickness, death, economic disruption, and social disturbances globally. However, the virus (SARS-CoV-2) that caused this pandemic is only one of many viruses threatening public health. Consequently, it is important to have effective means of preventing viral transmission and reducing its devastating effects on human and animal health. Although many antivirals are already available, their efficacy is often limited because of factors such as poor solubility, low permeability, poor bioavailability, un-targeted release, adverse side effects, and antiviral resistance. Many of these problems can be overcome using advanced antiviral delivery systems constructed using nanotechnology principles. These delivery systems consist of antivirals loaded into nanoparticles, which may be fabricated from either synthetic or natural materials. Nevertheless, there is increasing emphasis on the development of antiviral delivery systems from natural substances, such as lipids, phospholipids, surfactants, proteins, and polysaccharides, due to health and environmental issues. The composition, morphology, dimensions, and interfacial characteristics of nanoparticles can be manipulated to improve the handling, stability, and potency of antivirals. This article outlines the major classes of antivirals, summarizes the challenges currently limiting their efficacy, and highlights how nanoparticles can be used to overcome these challenges. Recent studies on the application of antiviral nanoparticle-based delivery systems are reviewed and future directions are described.
Collapse
Affiliation(s)
- Rana Delshadi
- Food Science and Technology Graduate, Menomonie, WI, USA
| | - Akbar Bahrami
- Center for Excellence in Post-Harvest Technologies, North Carolina Agricultural and Technical State University, North Carolina Research Campus, Kannapolis, NC 28081, USA
| | | | - Matthew D Moore
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA.
| | - Leonard Williams
- Center for Excellence in Post-Harvest Technologies, North Carolina Agricultural and Technical State University, North Carolina Research Campus, Kannapolis, NC 28081, USA.
| |
Collapse
|
10
|
Dalcin AJF, Roggia I, Felin S, Vizzotto BS, Mitjans M, Vinardell MP, Schuch AP, Ourique AF, Gomes P. UVB photoprotective capacity of hydrogels containing dihydromyricetin nanocapsules to UV-induced DNA damage. Colloids Surf B Biointerfaces 2020; 197:111431. [PMID: 33142255 DOI: 10.1016/j.colsurfb.2020.111431] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 10/03/2020] [Accepted: 10/17/2020] [Indexed: 11/16/2022]
Abstract
We evaluate the effect of cationic nanocapsules containing dihydromyricetin (DMY) flavonoid for safe topical use in photoprotection against UV-induced DNA damage. The stability was investigated for feasibility to produce hydrogels containing cationic nanocapsules of the flavonoid DMY (NC-DMY) for 90 days under three different storage conditions (4 ± 2 °C, 25 ± 2 °C, and 40 ± 2 °C), as well as evaluation of skin permeation and its cytotoxicity in skin cell lines. The physicochemical and rheological characteristics were maintained during the analysis period under the different aforementioned conditions. However, at 25 °C and 40 °C, the formulations indicated yellowish coloration and DMY content reduction. Therefore, the ideal storage condition of 4 °C was adopted. DMY remained in the stratum corneum and the uppermost layers of the skin. Regarding safety, all formulations demonstrated to be safe for topical application. NC-DMY exhibited a 50% Solar Protection Factor (SPF-DNA) against DNA damage caused by UVB radiation and demonstrated 99.9% protection against DNA lesion induction. These findings establish a promising formulation containing nanoencapsulated DMY flavonoids with a photoprotective and antioxidant potential of eliminating reactive oxygen species formed by solar radiation.
Collapse
Affiliation(s)
- Ana Júlia F Dalcin
- Laboratory of Nanotechnology, Franciscan University, Santa Maria, Brazil; Nanosciences Post-Graduate Program in Nanosciences, Franciscan University, Santa Maria, Brazil.
| | - Isabel Roggia
- Laboratory of Nanotechnology, Franciscan University, Santa Maria, Brazil; Nanosciences Post-Graduate Program in Nanosciences, Franciscan University, Santa Maria, Brazil.
| | - Sabrina Felin
- Laboratory of Nanotechnology, Franciscan University, Santa Maria, Brazil.
| | - Bruno S Vizzotto
- Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Santa Maria, Brazil.
| | | | | | - André P Schuch
- Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Santa Maria, Brazil.
| | - Aline F Ourique
- Nanosciences Post-Graduate Program in Nanosciences, Franciscan University, Santa Maria, Brazil.
| | - Patrícia Gomes
- Nanosciences Post-Graduate Program in Nanosciences, Franciscan University, Santa Maria, Brazil.
| |
Collapse
|
11
|
Correa L, de Carvalho Meirelles G, Balestrin L, de Souza PO, Moreira JCF, Schuh RS, Bidone J, von Poser GL, Teixeira HF. In vitro protective effect of topical nanoemulgels containing Brazilian red propolis benzophenones against UV-induced skin damage. Photochem Photobiol Sci 2020; 19:1460-1469. [PMID: 33026028 DOI: 10.1039/d0pp00243g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The overexposure of the skin to ultraviolet (UV) radiation may lead to oxidative stress, resulting in severe damage. The prevention of skin injuries through the topical application of natural compounds rich in antioxidants, such as propolis extracts, has shown promising results. In Brazil, the "red propolis" extract has stood out due to its complex constitution, based mainly on polyprenylated benzophenones (BZP). However, although the use of red propolis extracts has been shown to be encouraging, their addition in topical formulations is limited by the low solubility of BZP. For this reason, this study aimed to develop topical nanoemulgels containing Brazilian red propolis (BRP) extract to increase the potential of topical application, and the evaluation of skin protection against UVA/UVB radiation damage by means of protein carbonylation, protein thiol content and TBARS assays. The nanoemulgels were obtained by adding gelling polymer to nanoemulsions that were previously prepared by spontaneous emulsification. In this sense, a nanoemulgel containing BRP extract-loaded nanoemulsions (H-NE) and a nanoemulgel containing BRP extract-loaded nanoemulsions with DOTAP (H-NE/DT) were prepared. The physicochemical characterization of nanoemulgels showed monodisperse populations of 200-300 nm. The H-NE zeta potential was -38 mV, while that of H-NE/DT was +36 mV. BZP content in the formulations was around 0.86 mg g-1. These parameters remained stable for 90 days under cold storage. H/NE and H-NE/DT presented a non-Newtonian pseudoplastic rheological behavior. Permeation/retention studies, through porcine ear skin, showed the highest BZP retention (18.11 μg cm-2 after 8 h) for H-NE/DT, which also demonstrated, in an in vitro study, the highest ability to protect skin against oxidative damage after UVA/UVB radiation exposure. The results concerning the antioxidant activity revealed that formulations containing the BRP n-hexane extract were the most promising in combating oxidative stress, probable due to the presence of polyprenylated BZP. Altogether, the outcomes of this study suggest that nanoemulgels have suitable characteristics for topical application, and may be an alternative for the prevention of oxidative skin damage caused by UVA/UVB radiation.
Collapse
Affiliation(s)
- Lucíria Correa
- Programa de Pós-graduação em Ciências Farmacêuticas da Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90610-000, Brazil.
| | - Gabriela de Carvalho Meirelles
- Programa de Pós-graduação em Ciências Farmacêuticas da Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90610-000, Brazil.
| | - Lucélia Balestrin
- Programa de Pós-graduação em Ciências Farmacêuticas da Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90610-000, Brazil.
| | - Priscila Oliveira de Souza
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica da Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90035-003, Brazil
| | - José Cláudio Fonseca Moreira
- Programa de Pós-Graduação em Ciências Biológicas: Bioquímica da Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90035-003, Brazil
| | - Roselena Silvestri Schuh
- Programa de Pós-graduação em Ciências Farmacêuticas da Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90610-000, Brazil.
| | - Juliana Bidone
- Centro de Ciências Químicas, Farmacêuticas e de Alimentos da Universidade Federal de Pelotas, Pelotas, RS 96160-000, Brazil
| | - Gilsane Lino von Poser
- Programa de Pós-graduação em Ciências Farmacêuticas da Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90610-000, Brazil.
| | - Helder Ferreira Teixeira
- Programa de Pós-graduação em Ciências Farmacêuticas da Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90610-000, Brazil.
| |
Collapse
|
12
|
Fasolo D, Pippi B, Meirelles G, Zorzi G, Fuentefria AM, von Poser G, Teixeira HF. Topical delivery of antifungal Brazilian red propolis benzophenones-rich extract by means of cationic lipid nanoemulsions optimized by means of Box-Behnken Design. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101573] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
13
|
Nanomaterials Designed for Antiviral Drug Delivery Transport across Biological Barriers. Pharmaceutics 2020; 12:pharmaceutics12020171. [PMID: 32085535 PMCID: PMC7076512 DOI: 10.3390/pharmaceutics12020171] [Citation(s) in RCA: 104] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/10/2020] [Accepted: 02/15/2020] [Indexed: 12/13/2022] Open
Abstract
Viral infections are a major global health problem, representing a significant cause of mortality with an unfavorable continuously amplified socio-economic impact. The increased drug resistance and constant viral replication have been the trigger for important studies regarding the use of nanotechnology in antiviral therapies. Nanomaterials offer unique physico-chemical properties that have linked benefits for drug delivery as ideal tools for viral treatment. Currently, different types of nanomaterials namely nanoparticles, liposomes, nanospheres, nanogels, nanosuspensions and nanoemulsions were studied either in vitro or in vivo for drug delivery of antiviral agents with prospects to be translated in clinical practice. This review highlights the drug delivery nanosystems incorporating the major antiviral classes and their transport across specific barriers at cellular and intracellular level. Important reflections on nanomedicines currently approved or undergoing investigations for the treatment of viral infections are also discussed. Finally, the authors present an overview on the requirements for the design of antiviral nanotherapeutics.
Collapse
|
14
|
Takegami S, Konishi A, Okazaki S, Fujiwara M, Kitade T. Effects of mono- and dialkylglucosides on the characterisation and blood circulation of lipid nanoemulsions. J Microencapsul 2019; 36:738-746. [PMID: 31573357 DOI: 10.1080/02652048.2019.1671909] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Aim: Effects of two cosurfactants, n-alkylglycosides with mono- or disaccharide groups - N-nonyl β-D-glucopyranoside (N-Glu) and N-decyl β-D-maltoside (D-Mal) - were studied to the stability in saline solution, interaction with serum albumin, and blood circulation of the lipid nanoemulsion (LNE).Methods: The LNEs composed of soybean oil, phosphatidylcholine, and sodium palmitate were prepared without (Control-LNE) and with N-Glu or D-Mal (NG-LNE and DM-LNE, respectively).Results: In saline solution, NG-LNE exhibited a smaller droplet size than Control-LNE, while the size of DM-LNE was significantly increased compared with the other LNEs. The fluorescence resonance energy transfer method showed that the order of albumin interaction was DM-LNE > NG-LNE > Control-LNE. In vivo blood circulation in mice, showed greater fractions of both NG-LNE and DM-LNE remaining in blood over time compared with Control-LNE.Conclusions: The nature of high stability in saline solution and high affinity for serum albumin led to the prolonged circulation of LNE.
Collapse
Affiliation(s)
- Shigehiko Takegami
- Department of Analytical Chemistry, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Atsuko Konishi
- Department of Analytical Chemistry, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Shizuno Okazaki
- Department of Analytical Chemistry, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Mai Fujiwara
- Department of Analytical Chemistry, Kyoto Pharmaceutical University, Kyoto, Japan
| | - Tatsuya Kitade
- Department of Analytical Chemistry, Kyoto Pharmaceutical University, Kyoto, Japan
| |
Collapse
|
15
|
Montero G, Arriagada F, Günther G, Bollo S, Mura F, Berríos E, Morales J. Phytoestrogen coumestrol: Antioxidant capacity and its loading in albumin nanoparticles. Int J Pharm 2019; 562:86-95. [PMID: 30885651 DOI: 10.1016/j.ijpharm.2019.03.029] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 03/11/2019] [Accepted: 03/15/2019] [Indexed: 01/21/2023]
Abstract
Coumestrol is a polyphenol with promising therapeutic applications as phytoestrogen, antioxidant and potential cancer chemoprevention agent. The presence of two hydroxyl groups on its chemical structure, with orientation analogous to estradiol, is responsible of both, its antioxidant capacity and its estrogenic activity. However, several studies show that the interaction of polyphenols with food and plasma proteins reduces their antioxidant efficacy. We studied the interaction of coumestrol with bovine serum albumin protein (BSA) by fluorescence spectroscopy and circular dichroism techniques, and the effect of this interaction on its antioxidant activity as a hydroxyl radical scavenger. In addition, coumestrol antioxidant capacity profile using different assays (DPPH, ORAC-FL and ORAC-EPR) was studied. To explain its reactivity we used several methodologies, including DFT calculations, to define its antioxidant mechanism. Coumestrol antioxidant activity unveiled interesting antioxidant properties. BSA interaction with coumestrol reduces significantly photolytic degradation in several media thus preserving its antioxidant properties. Results suggest no significant changes in BSA structure and activity when interacting with coumestrol. Furthermore, this interaction is stronger than for other phytoestrogens such as daidzein and genistein. Considering our promising results, we reported for the first time the fabrication and characterization of coumestrol-loaded albumin nanoparticles. The resulting spherical and homogeneous nanoparticles showed a diameter close to 96 nm. The coumestrol incorporation efficiency in BSA NPs was 22.4%, which is equivalent to 3 molecules of coumestrol for every 10 molecules of BSA.
Collapse
Affiliation(s)
- Guillermo Montero
- Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Chile
| | | | - Germán Günther
- Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Chile
| | - Soledad Bollo
- Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Chile
| | - Francisco Mura
- Facultad de Química y Biología, Universidad de Santiago de Chile, Chile
| | - Eduardo Berríos
- Instituto de Química y Bioquímica, Facultad de Ciencias, Universidad de Valparaíso, Chile
| | - Javier Morales
- Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Chile.
| |
Collapse
|
16
|
Trucillo P, Campardelli R. Production of solid lipid nanoparticles with a supercritical fluid assisted process. J Supercrit Fluids 2019. [DOI: 10.1016/j.supflu.2018.08.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
17
|
|
18
|
Coumestrol/hydroxypropyl-β-cyclodextrin association incorporated in hydroxypropyl methylcellulose hydrogel exhibits wound healing effect: in vitro and in vivo study. Eur J Pharm Sci 2018; 119:179-188. [DOI: 10.1016/j.ejps.2018.04.019] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Revised: 04/03/2018] [Accepted: 04/13/2018] [Indexed: 12/27/2022]
|