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Iqbal Y, Amin F, Aziz MH, Wahab R. In-situ fabrication of resveratrol loaded sodium alginate coated silver nanoparticles for in vitro studies of mitochondrial-targeted anticancer treatment against MCF-7 cell lines. Int J Biol Macromol 2024; 280:135656. [PMID: 39278436 DOI: 10.1016/j.ijbiomac.2024.135656] [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: 05/22/2024] [Revised: 09/12/2024] [Accepted: 09/12/2024] [Indexed: 09/18/2024]
Abstract
The study aims to improve the viability and stability of resveratrol by encapsulating metal-based biocompatible nanocarrier for mitochondrial-targeted delivery and breast cancer treatment. For this purpose, sodium alginate coated silver nanoparticles were synthesized by in-situ reduction of silver nitrate using sodium borohydride. The prepared nanoparticles and resveratrol-loaded nanoparticles were characterized by utilizing the following instruments including X-ray diffraction (XRD), UV visible spectroscopy, Photoluminescence (PL) spectroscopy, Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), Energy Dispersive X-ray (EDX), Fourier Transform Infrared (FTIR), Raman spectroscopy, Zeta potential. The dialysis method revealed increased resveratrol release in pH 5 phosphate buffer. The incorporation of resveratrol significantly stimulated the antioxidant activity of sodium alginate coated silver nanoparticles. MTT assay was employed to evaluate the biocompatibility and anticancer potential of developed sodium alginate coated silver nanoparticles and resveratrol-loaded nanoparticles with increasing concentrations against normal HaCaT and breast cancer MCF-7 cell lines respectively. Further, the apoptotic morphology of MCF-7 cells treated with sodium alginate coated nanoparticles and resveratrol loaded nanoparticles was evaluated by AO/EtBr staining and apoptosis was demonstrated in the form of green and red fluorescence. Mitochondrial staining with Mito-Tracker Red evaluated the targeted delivery of RES into mitochondria leading to apoptosis of cancer cells.
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Affiliation(s)
- Yasir Iqbal
- Department of Physics, School of Natural Sciences (SNS), National University of Sciences and Technology (NUST), Islamabad 44000, Pakistan
| | - Faheem Amin
- Department of Physics, School of Natural Sciences (SNS), National University of Sciences and Technology (NUST), Islamabad 44000, Pakistan.
| | - Muhammad Hammad Aziz
- Department of Physics, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan
| | - Rizwan Wahab
- Zoology Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
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2
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Tomar R, Das SS, Balaga VKR, Tambe S, Sahoo J, Rath SK, Ruokolainen J, Kesari KK. Therapeutic Implications of Dietary Polyphenols-Loaded Nanoemulsions in Cancer Therapy. ACS APPLIED BIO MATERIALS 2024; 7:2036-2053. [PMID: 38525971 DOI: 10.1021/acsabm.3c01205] [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] [Indexed: 03/26/2024]
Abstract
Cancer is one of the major causes of death worldwide, even the second foremost cause related to non-communicable diseases. Cancer cells typically possess several cellular and biological processes including, persistence, propagation, differentiation, cellular death, and expression of cellular-type specific functions. The molecular picture of carcinogenesis and progression is unwinding, and it appears to be a tangled combination of processes occurring within and between cancer cells and their surrounding tissue matrix. Polyphenols are plant secondary metabolites abundant in fruits, vegetables, cereals, and other natural plant sources. Natural polyphenols have implicated potential anticancer activity by various mechanisms involved in their antitumor action, including modulation of signaling pathways majorly related to cellular proliferation, differentiation, relocation, angiogenesis, metastatic processes, and cell death. The applications of polyphenols have been limited due to the hydrophobic nature and lower oral bioavailability that could be possibly overcome through encapsulating them into nanocarrier-mediated delivery systems, leading to improved anticancer activity. Nanoemulsions (NEs) possess diverse feasible properties, including greater surface area, modifiable surficial charge, higher half-life, site-specific targeting, and formulation imaging capability necessary to create a practical therapeutic impact, and have drawn increased attention in cancer therapy research. This review has summarized and discussed the basic concepts, classification, delivery approaches, and anticancer mechanism of various polyphenols and polyphenols-encapsulated nanoemulsions with improved cancer therapy.
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Affiliation(s)
- Ritu Tomar
- School of Pharmaceutical and Population Health Informatics, DIT University, Dehradun, Uttarakhand 248009, India
| | - Sabya Sachi Das
- School of Pharmaceutical and Population Health Informatics, DIT University, Dehradun, Uttarakhand 248009, India
| | - Venkata Krishna Rao Balaga
- School of Pharmacy, Suresh Gyan Vihar University, Mahal Road, Jagatpura, Jaipur, Rajasthan 302017, India
| | - Srusti Tambe
- Department of Pharmaceutical Science & Technology, Institute of Chemical Technology, Mumbai, Maharashtra 400019, India
| | - Jagannath Sahoo
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM'S NMIMS, V. L. Mehta Road, Vile Parle (W), Mumbai, Maharashtra 400056, India
| | - Santosh Kumar Rath
- School of Pharmaceutical and Population Health Informatics, DIT University, Dehradun, Uttarakhand 248009, India
| | - Janne Ruokolainen
- Department of Applied Physics, School of Science, Aalto University, Espoo 00076, Finland
| | - Kavindra Kumar Kesari
- Department of Applied Physics, School of Science, Aalto University, Espoo 00076, Finland
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Sezgin-Bayindir Z, Losada-Barreiro S, Fernández-Bravo S, Bravo-Díaz C. Innovative Delivery and Release Systems for Antioxidants and Other Active Substances in the Treatment of Cancer. Pharmaceuticals (Basel) 2023; 16:1038. [PMID: 37513948 PMCID: PMC10383431 DOI: 10.3390/ph16071038] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/12/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Cancer is one of the major diseases leading to death worldwide, and the fight against the disease is still challenging. Cancer diseases are usually associated with increased oxidative stress and the accumulation of reactive oxygen and nitrogen species as a result of metabolic alterations or signaling aberrations. While numerous antioxidants exhibit potential therapeutic properties, their clinical efficiency against cancer is limited and even unproven. Conventional anticancer antioxidants and drugs have, among others, the great disadvantage of low bioavailability, poor targeting efficiency, and serious side effects, constraining their use in the fight against diseases. Here, we review the rationale for and recent advances in potential delivery systems that could eventually be employed in clinical research on antioxidant therapy in cancer. We also review some of the various strategies aimed at enhancing the solubility of poorly water-soluble active drugs, including engineered delivery systems such as lipid-based, polymeric, and inorganic formulations. The use of cyclodextrins, micro- and nanoemulsions, and thermosensitive smart liposomes as useful systems for the delivery and release of poorly aqueous-soluble drugs, improving their bioactivity and stability, is also addressed. We also provide some details on their formulation processes and their use in a variety of medical applications. Finally, we briefly cover a case study specifically focused on the use of delivery systems to minimize oral cancer and associated dental problems.
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Affiliation(s)
- Zerrin Sezgin-Bayindir
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Ankara University, Ankara 06560, Turkey
| | - Sonia Losada-Barreiro
- Departamento de Química-Física, Facultade de Química, Universidade de Vigo, 36200 Vigo, Spain
| | - Sofía Fernández-Bravo
- Odontology Department, Primary Health Care Unit, Galician Health Service (SERGAS), Camiño do Lodairo s/n, 15570 Narón, Spain
| | - Carlos Bravo-Díaz
- Departamento de Química-Física, Facultade de Química, Universidade de Vigo, 36200 Vigo, Spain
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4
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Zhang J, Zhang X, Wang Q, Wu C. Changes of physicochemical properties and bioactivities of resveratrol-loaded core-shell biopolymer nanoparticles during in vitro gastrointestinal digestion. Food Chem 2023; 424:136444. [PMID: 37257281 DOI: 10.1016/j.foodchem.2023.136444] [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: 12/02/2022] [Revised: 05/08/2023] [Accepted: 05/19/2023] [Indexed: 06/02/2023]
Abstract
Resveratrol loaded nanoparticles (nano-resveratrol) containing a zein core surrounded by surfactant (Tween-NPs) or carboxymethyl chitosan (CMCS-NPs) shell were fabricated with different particle sizes, surface charges and colloidal stabilities. Changes of physicochemical properties for the two nano-resveratrols, as well as their antioxidant potentials and cytotoxicity were investigated during a static in vitro gastrointestinal tract (GIT) digestion. Results showed that the Tween-NPs had a much higher bioaccessibility (84.1 ± 19.2%) than that of CMCS-NPs (36.6 ± 4.2%) after the GIT digestion, which was expected due to the steric barrier of the CMCS coating. Both nano-resveratrols could sustained their antioxidant activities after digestion. However, the Tween-NPs had a significantly higher cytotoxicity against MCF-7 cells than CMCS-NPs and free resveratrol, while a reduction in cytotoxicity of Tween-NPs was observed after the digestion. The bioactivities results were well correlated with the physicochemical properties and dissolution of resveratrol under environmental stress.
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Affiliation(s)
- Jinglin Zhang
- Department of Animal and Food Sciences, University of Delaware, Newark, DE 19716, United States.
| | - Xinwen Zhang
- Department of Animal and Food Sciences, University of Delaware, Newark, DE 19716, United States.
| | - Qin Wang
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20740, United States.
| | - Changqing Wu
- Department of Animal and Food Sciences, University of Delaware, Newark, DE 19716, United States.
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5
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Butler K, Brinker CJ, Leong HS. Bridging the In Vitro to In Vivo gap: Using the Chick Embryo Model to Accelerate Nanoparticle Validation and Qualification for In Vivo studies. ACS NANO 2022; 16:19626-19650. [PMID: 36453753 PMCID: PMC9799072 DOI: 10.1021/acsnano.2c03990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 10/17/2022] [Indexed: 06/17/2023]
Abstract
We postulate that nanoparticles (NPs) for use in therapeutic applications have largely not realized their clinical potential due to an overall inability to use in vitro results to predict NP performance in vivo. The avian embryo and associated chorioallantoic membrane (CAM) has emerged as an in vivo preclinical model that bridges the gap between in vitro and in vivo, enabling rapid screening of NP behavior under physiologically relevant conditions and providing a rapid, accessible, economical, and more ethical means of qualifying nanoparticles for in vivo use. The CAM is highly vascularized and mimics the diverging/converging vasculature of the liver, spleen, and lungs that serve as nanoparticle traps. Intravital imaging of fluorescently labeled NPs injected into the CAM vasculature enables immediate assessment and quantification of nano-bio interactions at the individual NP scale in any tissue of interest that is perfused with a microvasculature. In this review, we highlight how utilization of the avian embryo and its CAM as a preclinical model can be used to understand NP stability in blood and tissues, extravasation, biocompatibility, and NP distribution over time, thereby serving to identify a subset of NPs with the requisite stability and performance to introduce into rodent models and enabling the development of structure-property relationships and NP optimization without the sacrifice of large populations of mice or other rodents. We then review how the chicken embryo and CAM model systems have been used to accelerate the development of NP delivery and imaging agents by allowing direct visualization of targeted (active) and nontargeted (passive) NP binding, internalization, and cargo delivery to individual cells (of relevance for the treatment of leukemia and metastatic cancer) and cellular ensembles (e.g., cancer xenografts of interest for treatment or imaging of cancer tumors). We conclude by showcasing emerging techniques for the utilization of the CAM in future nano-bio studies.
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Affiliation(s)
- Kimberly
S. Butler
- Molecular
and Microbiology, Sandia National Laboratories, Albuquerque, New Mexico 87123, United States
| | - C. Jeffrey Brinker
- Department
of Chemical and Biological Engineering and the Comprehensive Cancer
Center, The University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Hon Sing Leong
- Department
of Medical Biophysics, Faculty of Medicine, University of Toronto, Toronto M5G 1L7, Canada
- Biological
Sciences Platform, Sunnybrook Hospital, Toronto M4N 3M5, Canada
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Kanike S, Sarolia J, Toor J, Ray D, Aswal VK, Tiwari S. Loading of alpha-tocopherol in a nonionic microemulsion: phase behaviour and structural characteristics. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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7
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Mir SA, Hamid L, Bader GN, Shoaib A, Rahamathulla M, Alshahrani MY, Alam P, Shakeel F. Role of Nanotechnology in Overcoming the Multidrug Resistance in Cancer Therapy: A Review. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196608. [PMID: 36235145 PMCID: PMC9571152 DOI: 10.3390/molecules27196608] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 09/29/2022] [Accepted: 10/02/2022] [Indexed: 11/06/2022]
Abstract
Cancer is one of the leading causes of morbidity and mortality around the globe and is likely to become the major cause of global death in the coming years. As per World Health Organization (WHO) report, every year there are over 10 and 9 million new cases and deaths from this disease. Chemotherapy, radiotherapy, and surgery are the three basic approaches to treating cancer. These approaches are aiming at eradicating all cancer cells with minimum off-target effects on other cell types. Most drugs have serious adverse effects due to the lack of target selectivity. On the other hand, resistance to already available drugs has emerged as a major obstacle in cancer chemotherapy, allowing cancer to proliferate irrespective of the chemotherapeutic agent. Consequently, it leads to multidrug resistance (MDR), a growing concern in the scientific community. To overcome this problem, in recent years, nanotechnology-based drug therapies have been explored and have shown great promise in overcoming resistance, with most nano-based drugs being explored at the clinical level. Through this review, we try to explain various mechanisms involved in multidrug resistance in cancer and the role nanotechnology has played in overcoming or reversing this resistance.
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Affiliation(s)
- Suhail Ahmad Mir
- Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar 190006, India
| | - Laraibah Hamid
- Department of Zoology, University of Kashmir, Hazratbal, Srinagar 190006, India
| | - Ghulam Nabi Bader
- Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar 190006, India
| | - Ambreen Shoaib
- Department of Pharmacy Practice, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
- Correspondence: (A.S.); (F.S.)
| | - Mohamed Rahamathulla
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia
| | - Mohammad Y. Alshahrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61421, Saudi Arabia
| | - Prawez Alam
- Department of Pharmacognosy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Faiyaz Shakeel
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
- Correspondence: (A.S.); (F.S.)
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8
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Kohl C, Aung T, Haerteis S, Ignatov A, Ortmann O, Papathemelis T. The 3D in vivo chorioallantoic membrane model and its role in breast cancer research. J Cancer Res Clin Oncol 2022; 148:1033-1043. [PMID: 35122110 DOI: 10.1007/s00432-022-03936-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 01/24/2022] [Indexed: 02/06/2023]
Abstract
PURPOSE We aimed to evaluate the role of the chorioallantoic membrane model (CAM) in breast cancer research. METHODS The following is an overview of the use of the CAM in the field of breast cancer research based on a PubMed literature query. RESULTS The CAM is a 3D in vivo model that can be used for the analysis of tumor growth, biology and angiogenesis of primary tumor tissue or tumor cell lines. The CAM model has been used in breast cancer research for drug testing, migration assays and the evaluation of vascularization, amongst others. The CAM model is a valuable method that offers a better imitation of the physiological phenomena compared to 2D or 3D in vitro models. CONCLUSION The CAM model has primarily and successfully been utilized for the assessment of the tumor biology of established breast cancer cell lines. Further, the CAM model is a promising method to analyze patient derived primary tumor material and could be used as a "patient-specific 3D-tumor-therapy-model" for the cost-efficient evaluation of anti-cancer drugs to find the optimal treatment for breast cancer patients.
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Affiliation(s)
- Cynthia Kohl
- Department of Gynecology and Obstetrics, St. Marien Hospital Amberg, 92224, Amberg, Germany.
| | - Thiha Aung
- Institute for Molecular and Cellular Anatomy, University of Regensburg, 93053, Regensburg, Germany.,Faculty of Applied Healthcare Science, Deggendorf Institute of Technology, 94469, Deggendorf, Germany
| | - Silke Haerteis
- Institute for Molecular and Cellular Anatomy, University of Regensburg, 93053, Regensburg, Germany
| | - Atanas Ignatov
- Department of Gynecology and Obstetrics, University Hospital Magdeburg, 39120, Magdeburg, Germany
| | - Olaf Ortmann
- Department of Gynecology and Obstetrics, University Medical Center Regensburg, 93053, Regensburg, Germany
| | - Thomas Papathemelis
- Department of Gynecology and Obstetrics, St. Marien Hospital Amberg, 92224, Amberg, Germany
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9
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Kumar D, Sachin KM, Kumari N, Bhattarai A. Physico-chemical and spectroscopic investigation of flavonoid dispersed C n TAB micelles. ROYAL SOCIETY OPEN SCIENCE 2022; 9:210758. [PMID: 35116141 PMCID: PMC8753153 DOI: 10.1098/rsos.210758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 12/03/2021] [Indexed: 06/14/2023]
Abstract
In this study, kaempferol (0.2 m/mmol kg-1) dispersed cationic surfactant micelles were prepared as a function of alkyltrimethylammonium bromide (C n TAB) hydrophobicity (C = 12 to C = 16). The dispersion study of kaempferol in different C n TAB, i.e. dodecyltrimethylammonium bromide (C = 12), tetradecyltrimethylammonium bromide (C = 14) and hexadecyltrimethylammonium bromide (C = 16), was conducted with the physico-chemical properties of density, sound velocity, viscosity, surface tension, isentropic compressibility, acoustic impedance, surface excess concentration and area occupied per molecule and thermodynamic parameters Gibbs free energy, enthalpy and activation energy measured at 298.15 K. These properties were measured with varying concentration of C n TAB from 0.0260 to 0.0305 mol kg-1 in a 10% (w/w) aqueous dimethyl sulfoxide solvent system. The variations in these measured properties have been used to infer the kaempferol dispersion stability via hydrophobic-hydrophilic, hydrophilic-hydrophilic, van der Waals, hydrogen bonding and other non-covalent interactions.
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Affiliation(s)
- Dileep Kumar
- Division of Computational Physics, Institute for Computational Science, Ton Duc Thang University, Ho Chi Minh City, Vietnam
- Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam
| | - K. M. Sachin
- School of Chemical Sciences, Central University of Gujarat, Gandhinagar, India
- Department of Chemistry, School of Science, Swarrnim Startup and Innovation University, Gandhinagar, Gujarat, India
| | - Naveen Kumari
- Department of Chemistry, Deenbandhu Chhotu Ram University of Science and Technology, Murthal, Haryana, India
| | - Ajaya Bhattarai
- School of Chemical Sciences, Central University of Gujarat, Gandhinagar, India
- Department of Chemistry, Tribhuvan University, M.M.A.M. Campus, Biratnagar, Nepal
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10
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Handa M, Beg S, Shukla R, Barkat MA, Choudhry H, Singh KK. Recent advances in lipid-engineered multifunctional nanophytomedicines for cancer targeting. J Control Release 2021; 340:48-59. [PMID: 34695523 DOI: 10.1016/j.jconrel.2021.10.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 10/19/2021] [Accepted: 10/20/2021] [Indexed: 12/12/2022]
Abstract
Cancer is a leading cause of death in many countries around the world. However, the efficacy of current treatments available for variety of cancers is considered to be suboptimal due to the pathophysiological challenges associated with the disease which limits the efficacy of the anticancer drugs. Moreover, the vulnerability towards off-target effects and high toxicity also limits the use of drugs for the treatment of cancers. Besides, the biopharmaceutical challenges like poor water solubility and permeability of the drugs, along with the absence of active targeting capability further decreases the utility of drugs in cancer therapy. As a result of these deficiencies, the current therapeutic strategies face noncompliance to patients for providing meaningful benefits after administration. With the advancements in nanotechnology, there has been a paradigm shift in the modalities for cancer treatment with the help of phytomedicine-based nanosized drug delivery systems coupled with variegated surface-engineering strategies for targeted drug delivery. Among these delivery systems, lipid-based nanoparticles are considered as one of the highly biocompatible, efficient and effective systems extensively explored for anticancer drug delivery. These include diverse range of systems including liposomes, nanoemulsions, solid lipid nanoparticles, nanostructured lipidic carriers and supramolecular carriers, which alters pharmacokinetic and biodistribution of the drugs for active targeting to the desired site of action by overcoming the biopharmaceutical challenges associated with anticancer drug delivery. The present review endeavours to provide a comprehensive account on the recent advances in the application of lipid-based nanostructured systems for improving the pharmacotherapeutic performance of phytomedicines for cancer targeting application.
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Affiliation(s)
- Mayank Handa
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research-Raebareli, Lucknow 226002, U.P., India
| | - Sarwar Beg
- School of Pharmacy and Biomedical Sciences, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston PR1 2HE, UK; Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard University, New Delhi 110062, India.
| | - Rahul Shukla
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research-Raebareli, Lucknow 226002, U.P., India.
| | - Md Abul Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al Batin, Al Jamiah, Hafr Al Batin 39524, Saudi Arabia
| | - Hani Choudhry
- Department of Biochemistry, Cancer Metabolism & Epigenetic Unit, Faculty of Science, King Fahd Center for Medical Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Kamalinder K Singh
- School of Pharmacy and Biomedical Sciences, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston PR1 2HE, UK.
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11
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Zhu P, He J, Huang S, Han L, Chang C, Zhang W. Encapsulation of resveratrol in zein-polyglycerol conjugate stabilized O/W nanoemulsions: Chemical stability, in vitro gastrointestinal digestion, and antioxidant activity. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112049] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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12
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Sharifi-Rad J, Quispe C, Mukazhanova Z, Knut E, Turgumbayeva A, Kipchakbayeva A, Seitimova G, Mahomoodally MF, Lobine D, Koay A, Wang J, Sheridan H, Leyva-Gómez G, Prado-Audelo MLD, Cortes H, Rescigno A, Zucca P, Sytar O, Imran M, Rodrigues CF, Cruz-Martins N, Ekiert H, Kumar M, Abdull Razis AF, Sunusi U, Kamal RM, Szopa A. Resveratrol-Based Nanoformulations as an Emerging Therapeutic Strategy for Cancer. Front Mol Biosci 2021; 8:649395. [PMID: 34540888 PMCID: PMC8440914 DOI: 10.3389/fmolb.2021.649395] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 03/17/2021] [Indexed: 12/13/2022] Open
Abstract
Resveratrol is a polyphenolic stilbene derivative widely present in grapes and red wine. Broadly known for its antioxidant effects, numerous studies have also indicated that it exerts anti-inflammatory and antiaging abilities and a great potential in cancer therapy. Regrettably, the oral administration of resveratrol has pharmacokinetic and physicochemical limitations such as hampering its effects so that effective administration methods are demanding to ensure its efficiency. Thus, the present review explores the published data on the application of resveratrol nanoformulations in cancer therapy, with the use of different types of nanodelivery systems. Mechanisms of action with a potential use in cancer therapy, negative effects, and the influence of resveratrol nanoformulations in different types of cancer are also highlighted. Finally, the toxicological features of nanoresveratrol are also discussed.
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Affiliation(s)
- Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Cristina Quispe
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Iquique, Chile
| | - Zhazira Mukazhanova
- Department of Natural Sciences and Technologies, Sarsen Amanzholov East Kazakhstan State University, Ust-Kamenogorsk, Kazakhstan
| | - Ewa Knut
- Chair and Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University, Medical College, Kraków, Poland
| | - Aknur Turgumbayeva
- Asfendiyarov Kazakh National Medical University, School Pharmacy, Almaty, Kazakhstan
- Al-Farabi Kazakh National University, Higher School of Medicine, Almaty, Kazakhstan
| | - Aliya Kipchakbayeva
- Faculty of Chemistry and Chemical Technology, Al-Farabi Kazakh National University, Almaty, Kazakhstan
| | - Gulnaz Seitimova
- Faculty of Chemistry and Chemical Technology, Al-Farabi Kazakh National University, Almaty, Kazakhstan
| | - Mohamad Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Devina Lobine
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit, Mauritius
| | - Aaron Koay
- Trinity College Dublin, NatPro (Natural Products Research Centre), School of Pharmacy and Pharmaceutical Science, Dublin, Ireland
| | - Jinfan Wang
- Trinity College Dublin, NatPro (Natural Products Research Centre), School of Pharmacy and Pharmaceutical Science, Dublin, Ireland
| | - Helen Sheridan
- Trinity College Dublin, NatPro (Natural Products Research Centre), School of Pharmacy and Pharmaceutical Science, Dublin, Ireland
| | - Gerardo Leyva-Gómez
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México, Mexico City, Mexico
| | - María L. Del Prado-Audelo
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México, Mexico City, Mexico
| | - Hernán Cortes
- Laboratorio de Medicina Genómica, Departamento de Genética, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Ciudad de México, Mexico City, Mexico
| | - Antonio Rescigno
- Department of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, Cagliari, Italy
| | - Paolo Zucca
- Department of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, Cagliari, Italy
| | - Oksana Sytar
- Department of Plant Biology, Institute of Biology, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
- Department of Plant Physiology, Slovak University of Agriculture, Nitra, Slovakia
| | - Muhammad Imran
- University Institute of Diet and Nutritional Sciences, The University of Lahore, Lahore, Pakistan
| | - Célia F. Rodrigues
- Laboratory for Process Engineering, Environment, Biotechnology and Energy—Department of Chemical Engineering, Faculty of Engineering, University of Porto, Porto, Portugal
| | - Natália Cruz-Martins
- Faculty of Medicine, University of Porto, Porto, Portugal
- Institute for Research and Innovation in Health (i3S), University of Porto, Porto, Portugal
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Porto, Portugal
| | - Halina Ekiert
- Chair and Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University, Medical College, Kraków, Poland
| | - Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR – Central Institute for Research on Cotton Technology, Mumbai, India
| | - Ahmad Faizal Abdull Razis
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Selangor, Malaysia
- Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Selangor, Malaysia
| | - Usman Sunusi
- Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Selangor, Malaysia
- Department of Biochemistry, Bayero University Kano, Kano, Nigeria
| | - Ramla Muhammad Kamal
- Natural Medicines and Products Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Selangor, Malaysia
- Department of Pharmacology, Federal University Dutse, Dutse, Nigeria
| | - Agnieszka Szopa
- Chair and Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University, Medical College, Kraków, Poland
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13
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Ion-Triggered In Situ Gelling Nanoemulgel as a Platform for Nose-to-Brain Delivery of Small Lipophilic Molecules. Pharmaceutics 2021; 13:pharmaceutics13081216. [PMID: 34452177 PMCID: PMC8400950 DOI: 10.3390/pharmaceutics13081216] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 07/19/2021] [Accepted: 07/21/2021] [Indexed: 11/26/2022] Open
Abstract
Background: Intranasal route offers a direct nose-to-brain delivery via olfactory and trigeminal nerves and minimizes the systemic exposure of the drug. Although reliable and non-invasive, intranasal administration of lipophilic neuroprotective agents for brain targeting is still challenging. Literature focuses on naturally-derived compounds as a promising therapeutics for chronic brain diseases. Naringin, a natural flavonoid obtained from citrus fruits possesses neuroprotective effects. By regulating multiple crucial cellular signaling pathways, naringin acts on several therapeutic targets that make it suitable for the treatment of neurodegenerative diseases like Alzheimer’s disease and making it a suitable candidate for nasal administration. However, the hydrophobicity of naringin is the primary challenge to formulate it in an aqueous system for nasal administration. Method: We designed a lipid-based nanoemulsifying drug delivery system of naringin using Acrysol K140 as an oil, Tween 80 as a surfactant and Transcutol HP as a cosolvent, to improve solubility and harness the benefits of nanosizing like improved cellular penetration. Intranasal instillations of therapeutic agents have limited efficacy due to drug washout and inadequate adherence to the nasal mucosa. Therefore, we reconstituted the naringin self-emulsifying system in a smart, biodegradable, ion-triggered in situ gelling hydrogel and optimized for desirable gel characteristics. The naringin-loaded composition was optimized and characterized for various physicochemical and rheological properties. Results: The formulation showed a mean droplet size 152.03 ± 4.6 nm with a polydispersity index <0.23. Ex vivo transmucosal permeation kinetics of the developed formulation through sheep nasal mucosa showed sustained diffusion and enhanced steady-state flux and permeability coefficient. Scanning and transmission electron microscopy revealed the spherical shape of emulsion droplets and entrapment of droplets in a gel structure. The formulation showed excellent biocompatibility as analyzed from the viability of L929 fibroblast cells and nasal mucosa histopathology after treatment. In vivo biodistribution studies revealed significantly higher drug transport and brain targeting efficiency. Conclusion: In situ gelling system with nanoemulsified naringin demonstrated a safe nasal delivery providing a new dimension to the treatment of chronic neurodegenerative diseases using small hydrophobic phytoconstituents with minimization of dose and related systemic adverse effects.
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14
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Topical Nanoemulgel for the Treatment of Skin Cancer: Proof-of-Technology. Pharmaceutics 2021; 13:pharmaceutics13060902. [PMID: 34207014 PMCID: PMC8234434 DOI: 10.3390/pharmaceutics13060902] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/09/2021] [Accepted: 06/12/2021] [Indexed: 12/18/2022] Open
Abstract
The present study is a mechanistic validation of ‘proof-of-technology’ for the effective topical delivery of chrysin nanoemulgel for localized, efficient treatment of melanoma-affected skin. Background: Currently available treatments for skin cancer are inefficient due to systemic side effects and poor transcutaneous permeation, thereby presenting a formidable challenge for the development of novel nanocarriers. Methods: We opted for a novel approach and formulated a nanocomplex system composed of hydrophobic chrysin dissolved in a lipid mix, which was further nanoemulsified in Pluronic® F-127 gel to enhance physicochemical and biopharmaceutic characteristics. Chrysin, a flavone extracted from passion flowers, exhibits potential anti-cancer activities; however, it has limited applicability due to its poor solubility. Pseudo-ternary phase diagrams were constructed to identify the best self-nanoemulsifying region by varying the compositions of oil, Caproyl® 90 surfactant, Tween® 80, and co-solvent Transcutol® HP. Chrysin-loaded nanoemulsifying compositions were characterized for various physicochemical properties. Results: This thermodynamically stable, self-emulsifying drug delivery system showed a mean droplet size of 156.9 nm, polydispersity index of 0.26, and viscosity of 9100 cps after dispersion in gel. Mechanical characterization using Texture Analyzer exhibited that the gel had a hardness of 487 g and adhesiveness of 500 g. Ex vivo permeation through rat abdominal skin revealed significant improvement in percutaneous absorption measured as flux, the apparent permeability coefficient, the steady-state diffusion coefficient, and drug deposition. In vitro cytotoxicity on A375 and SK-MEL-2 cell lines showed a significantly improved therapeutic effect, thus ensuring reduction in dose. The safety of the product was established through biocompatibility testing on the L929 cell line. Conclusion: Aqueous, gel-based, topical, nanoemulsified chrysin is a promising technology approach for effective localized transcutaneous delivery that will help reduce the frequency and overall dose usage and ultimately improve the therapeutic index.
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15
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Hashemi N, Ommi D, Kheyri P, Khamesipour F, Setzer WN, Benchimol M. A review study on the anti-trichomonas activities of medicinal plants. Int J Parasitol Drugs Drug Resist 2021; 15:92-104. [PMID: 33610966 PMCID: PMC7902805 DOI: 10.1016/j.ijpddr.2021.01.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 01/07/2021] [Accepted: 01/19/2021] [Indexed: 02/08/2023]
Abstract
The parasitic diseases represent the most important health risk, especially in underdeveloped countries where they have a deep impact on public health. Trichomoniasis is a prevalent non-viral sexually transmitted disease, and a significant amount of new cases are identified each year globally. Furthermore, the infection is linked with serious concerns such as pregnancy outcomes, infertility, predisposition to cervical and prostate cancer, and increased transmission and acquisition of HIV. The therapy is restricted, adverse effects are often observed, and resistance to the drugs is emerging. Based on this, a new treatment for trichomoniasis is necessary. Natural products represent a rich source of bioactive compounds, and even today, they are used in the search for new drugs. Additionally, natural products provide a wide variety of leadership structures that can be used by the pharmaceutical industry as a template in the development of new drugs that are more effective and have fewer or no undesirable side effects compared to current treatments. This review focuses on the medicinal plants that possess anti-trichomonal activity in vitro or in vivo. An electronic database search was carried out covering the last three decades, i.e., 1990-2020. The literature search revealed that almost a dozen isolated phytoconstituents are being explored globally for their anti-trichomonal activity. Simultaneously, many countries have their own traditional or folk medicine for trichomoniasis that utilizes their native plants, as a whole, or even extracts. This review focuses mainly on the human parasite Trichomonas vaginalis. However, at some points mention is also made to Tritrichomonas foetus that causes trichomoniasis in animals of high veterinary and economical interest. We will focus on the plants and plant-based compounds and their anti-trichomonal activity. The literature search highlighted that there are abundant compounds that possess anti-trichomonal activity; however, in-depth in-vivo evaluation of compounds and their clinical evaluation has not been undertaken. There is a critical need for new anti-trichomonal compounds, and focused research on phytoconstituents can provide the way forward.
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Affiliation(s)
- Nooshin Hashemi
- School of Medicine, Bam University of Medical Sciences, Bam, Iran
| | - Davood Ommi
- Functional Neurosurgery Research Center, Shohada Tajrish Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parya Kheyri
- Young Researchers and Elite Club, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | | | - William N Setzer
- Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL, 35899, USA
| | - Marlene Benchimol
- Universidade do Grande Rio (UNIGRANRIO) and UFRJ (Universidade Federal do Rio de Janeiro), Rio de Janeiro, Brazil
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16
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Rahman MH, Akter R, Bhattacharya T, Abdel-Daim MM, Alkahtani S, Arafah MW, Al-Johani NS, Alhoshani NM, Alkeraishan N, Alhenaky A, Abd-Elkader OH, El-Seedi HR, Kaushik D, Mittal V. Resveratrol and Neuroprotection: Impact and Its Therapeutic Potential in Alzheimer's Disease. Front Pharmacol 2020; 11:619024. [PMID: 33456444 PMCID: PMC7804889 DOI: 10.3389/fphar.2020.619024] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 12/07/2020] [Indexed: 12/22/2022] Open
Abstract
Alzheimer’s disease (AD) is a progressive cortex and hippocampal neurodegenerative disease which ultimately causes cognitively impaired decline in patients. The AD pathogen is a very complex process, including aggregation of Aβ (β-amyloid peptides), phosphorylation of tau-proteins, and chronic inflammation. Exactly, resveratrol, a polyphenol present in red wine, and many plants are indicated to show the neuroprotective effect on mechanisms mostly above. Resveratrol plays an important role in promotion of non-amyloidogenic cleavage of the amyloid precursor protein. It also enhances the clearance of amyloid beta-peptides and reduces the damage of neurons. Most experimental research on AD and resveratrol has been performed in many species, both in vitro and in vivo, during the last few years. Nevertheless, resveratrol’s effects are restricted by its bioavailability in the reservoir. Therefore, scientists have tried to improve its efficiency by using different methods. This review focuses on recent work done on the cell and animal cultures and also focuses on the neuroprotective molecular mechanisms of resveratrol. It also discusses about the therapeutic potential onto the treatment of AD.
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Affiliation(s)
- Md Habibur Rahman
- Department of Pharmacy, Southeast University, Banani, Dhaka, Bangladesh
| | - Rokeya Akter
- Department of Pharmacy, Jagannath University, Sadarghat, Dhaka, Bangladesh
| | - Tanima Bhattacharya
- School of Chemistry and Chemical Engineering, Hubei University, Wuhan, China
| | - Mohamed M Abdel-Daim
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia.,Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, Egypt
| | - Saad Alkahtani
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed W Arafah
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Norah S Al-Johani
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Norah M Alhoshani
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Nora Alkeraishan
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Alhanof Alhenaky
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Omar H Abd-Elkader
- Physics & Astronomy Department, Science College, King Saud University, Riyadh, Saudi Arabia
| | - Hesham R El-Seedi
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang, China.,Pharmacognosy Group, Department of Pharmaceutical Biosciences, Uppsala University, Uppsala, Sweden
| | - Deepak Kaushik
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, India
| | - Vineet Mittal
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, India
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17
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Talib WH, Alsalahat I, Daoud S, Abutayeh RF, Mahmod AI. Plant-Derived Natural Products in Cancer Research: Extraction, Mechanism of Action, and Drug Formulation. Molecules 2020; 25:E5319. [PMID: 33202681 PMCID: PMC7696819 DOI: 10.3390/molecules25225319] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 11/10/2020] [Accepted: 11/11/2020] [Indexed: 12/24/2022] Open
Abstract
Cancer is one of the main causes of death globally and considered as a major challenge for the public health system. The high toxicity and the lack of selectivity of conventional anticancer therapies make the search for alternative treatments a priority. In this review, we describe the main plant-derived natural products used as anticancer agents. Natural sources, extraction methods, anticancer mechanisms, clinical studies, and pharmaceutical formulation are discussed in this review. Studies covered by this review should provide a solid foundation for researchers and physicians to enhance basic and clinical research on developing alternative anticancer therapies.
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Affiliation(s)
- Wamidh H. Talib
- Department of Clinical Pharmacy and Therapeutics, Applied Science Private University, Amman 11931, Jordan;
| | - Izzeddin Alsalahat
- Department of Pharmaceutical Chemistry and Pharmacognosy, Applied Science Private University, Amman 11931, Jordan; (I.A.); (S.D.); (R.F.A.)
| | - Safa Daoud
- Department of Pharmaceutical Chemistry and Pharmacognosy, Applied Science Private University, Amman 11931, Jordan; (I.A.); (S.D.); (R.F.A.)
| | - Reem Fawaz Abutayeh
- Department of Pharmaceutical Chemistry and Pharmacognosy, Applied Science Private University, Amman 11931, Jordan; (I.A.); (S.D.); (R.F.A.)
| | - Asma Ismail Mahmod
- Department of Clinical Pharmacy and Therapeutics, Applied Science Private University, Amman 11931, Jordan;
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18
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Poonia N, Lather V, Kaur B, Kirthanashri SV, Pandita D. Optimization and Development of Methotrexate- and Resveratrol-Loaded Nanoemulsion Formulation Using Box-Behnken Design for Rheumatoid Arthritis. Assay Drug Dev Technol 2020; 18:356-368. [PMID: 33052698 DOI: 10.1089/adt.2020.989] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Methotrexate (MTX) is the first line of choice for the management of rheumatoid arthritis (RA) and has been reported for its low bioavailability and side effects. Combination therapy has been widely investigated to overcome bioavailability issues and to reduce adverse effects associated with monotherapy. Various phytoconstituents such as resveratrol (RSV) and curcumin have been found to possess potent anti-inflammatory activity via downregulating the signaling of cytokines (interleukin [IL]-1, IL-6, and tumor necrosis factor alpha) and nuclear factor kappa B signaling. The prime objective of this study was to develop transdermal gel containing MTX-RSV loaded nanoemulsions (NEs) to overcome bioavailability issues and adverse effects of RA monotherapy. The NEs optimized by using Box-Behnken Design were incorporated within gel, and an in vitro skin permeation study performed on rat skin by using vertical Franz diffusion cells exhibited controlled drug release up to 48 h. Subsequently, anti-inflammatory and potential anti-arthritic activities of the combination in nanocarrier were assessed in rats and showed 78.76 ± 4.16% inhibition in inflammation and better anti-arthritic effects. Consequently, integration of dual delivery with nanotechnology can hopefully produce successful therapeutic options for rheumatic diseases.
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Affiliation(s)
- Neelam Poonia
- Department of Pharmaceutics, Jan Nayak Chaudhary Devi Lal Memorial College of Pharmacy, Sirsa, India
| | - Viney Lather
- Amity Institute of Pharmacy and Amity University Uttar Pradesh, Noida, India
| | - Baljeet Kaur
- Department of Pharmaceutics, Jan Nayak Chaudhary Devi Lal Memorial College of Pharmacy, Sirsa, India
| | | | - Deepti Pandita
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, Govt. of NCT of Delhi, New Delhi, India
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19
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Victorelli FD, Cardoso VMDO, Ferreira NN, Calixto GMF, Fontana CR, Baltazar F, Gremião MPD, Chorilli M. Chick embryo chorioallantoic membrane as a suitable in vivo model to evaluate drug delivery systems for cancer treatment: A review. Eur J Pharm Biopharm 2020; 153:273-284. [DOI: 10.1016/j.ejpb.2020.06.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 06/10/2020] [Accepted: 06/15/2020] [Indexed: 12/24/2022]
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20
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Špaglová M, Čuchorová M, Šimunková V, Matúšová D, Čierna M, Starýchová L, Bauerová K. Possibilities of the microemulsion use as indomethacin solubilizer and its effect on in vitro and ex vivo drug permeation from dermal gels in comparison with transcutol ®. Drug Dev Ind Pharm 2020; 46:1468-1476. [PMID: 32715801 DOI: 10.1080/03639045.2020.1802483] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Transcutol® is a perfect solubilizer and an effective permeation enhancer of many active substances commonly used in cosmetics. Microemulsions due to the content of surfactant and co-surfactant could be also considered as chemical permeation enhancers that may support transdermal delivery of poorly water- soluble drugs. The purpose of this study was to investigate the effect of Transcutol® and potential microemulsions on diffusion of poorly soluble indomethacin through an artificial membrane and excised rat skin. METHODS After drug solubilization in different enhancers, drug was dispersed in sodium alginate or carbopol gel used as dermal basis. For characterization of the microemulsions, the basic physico-chemical properties were determined. In vitro as well as ex vivo drug release was determined by vertical Franz cells. RESULTS Enhancing effect of the examined microemulsions was observed only in carbopol gel. There was an increase in cumulative drug amount released through synthetic membrane by 37.7-39.8% from the microemulsion formulation and 90.6% from Transcutol® formulation within 6 h compared to the control samples. The differences between the permeation curves with or without the content of the enhancers were statistically significant (p < .05). Pearson correlation coefficients indicate a very high degree of dependence (r > 0.9) between in vitro and ex vivo drug release from all dermal vehicles used. CONCLUSION It can be stated that Transcutol® is the best solubilizer and also penetration enhancer from the examined, and therefore it seems to be effective excipient/solubilizer in topical IND formulation.
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Affiliation(s)
- Miroslava Špaglová
- Department of Galenic Pharmacy, Faculty of Pharmacy, Comenius University, Bratislava, Slovakia
| | - Mária Čuchorová
- Department of Galenic Pharmacy, Faculty of Pharmacy, Comenius University, Bratislava, Slovakia
| | - Veronika Šimunková
- Department of Galenic Pharmacy, Faculty of Pharmacy, Comenius University, Bratislava, Slovakia
| | - Desana Matúšová
- Department of Galenic Pharmacy, Faculty of Pharmacy, Comenius University, Bratislava, Slovakia
| | - Martina Čierna
- Department of Galenic Pharmacy, Faculty of Pharmacy, Comenius University, Bratislava, Slovakia
| | | | - Katarína Bauerová
- Department of Galenic Pharmacy, Faculty of Pharmacy, Comenius University, Bratislava, Slovakia.,Centre of Experimental Medicine, Slovak Academy of Sciences, Bratislava, Slovakia
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21
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Kargozar S, Baino F, Hamzehlou S, Hamblin MR, Mozafari M. Nanotechnology for angiogenesis: opportunities and challenges. Chem Soc Rev 2020; 49:5008-5057. [PMID: 32538379 PMCID: PMC7418030 DOI: 10.1039/c8cs01021h] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Angiogenesis plays a critical role within the human body, from the early stages of life (i.e., embryonic development) to life-threatening diseases (e.g., cancer, heart attack, stroke, wound healing). Many pharmaceutical companies have expended huge efforts on both stimulation and inhibition of angiogenesis. During the last decade, the nanotechnology revolution has made a great impact in medicine, and regulatory approvals are starting to be achieved for nanomedicines to treat a wide range of diseases. Angiogenesis therapies involve the inhibition of angiogenesis in oncology and ophthalmology, and stimulation of angiogenesis in wound healing and tissue engineering. This review aims to summarize nanotechnology-based strategies that have been explored in the broad area of angiogenesis. Lipid-based, carbon-based and polymeric nanoparticles, and a wide range of inorganic and metallic nanoparticles are covered in detail. Theranostic and imaging approaches can be facilitated by nanoparticles. Many preparations have been reported to have a bimodal effect where they stimulate angiogenesis at low dose and inhibit it at higher doses.
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Affiliation(s)
- Saeid Kargozar
- Tissue Engineering Research Group (TERG), Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, 917794-8564 Mashhad, Iran
| | - Francesco Baino
- Institute of Materials Physics and Engineering, Applied Science and Technology Department, Politecnico di Torino, Corso Duca degli Abruzzi 24, 101 29 Torino, Italy
| | - Sepideh Hamzehlou
- Hematology/Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Michael R. Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA 02114, USA
- Department of Dermatology, Harvard Medical School, Boston, MA 02115, USA
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein 2028, South Africa
| | - Masoud Mozafari
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, University of Toronto, Toronto, ON, Canada
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22
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Ashrafizadeh M, Javanmardi S, Moradi-Ozarlou M, Mohammadinejad R, Farkhondeh T, Samarghandian S, Garg M. Natural products and phytochemical nanoformulations targeting mitochondria in oncotherapy: an updated review on resveratrol. Biosci Rep 2020; 40:BSR20200257. [PMID: 32163546 PMCID: PMC7133519 DOI: 10.1042/bsr20200257] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 03/11/2020] [Accepted: 03/12/2020] [Indexed: 12/11/2022] Open
Abstract
Mitochondria are intracellular organelles with two distinct membranes, known as an outer mitochondrial membrane and inner cell membrane. Originally, mitochondria have been derived from bacteria. The main function of mitochondria is the production of ATP. However, this important organelle indirectly protects cells by consuming oxygen in the route of energy generation. It has been found that mitochondria are actively involved in the induction of the intrinsic pathways of apoptosis. So, there have been efforts to sustain mitochondrial homeostasis and inhibit its dysfunction. Notably, due to the potential role of mitochondria in the stimulation of apoptosis, this organelle is a promising target in cancer therapy. Resveratrol is a non-flavonoid polyphenol that exhibits significant pharmacological effects such as antioxidant, anti-diabetic, anti-inflammatory and anti-tumor. The anti-tumor activity of resveratrol may be a consequence of its effect on mitochondria. Multiple studies have investigated the relationship between resveratrol and mitochondria, and it has been demonstrated that resveratrol is able to significantly enhance the concentration of reactive oxygen species, leading to the mitochondrial dysfunction and consequently, apoptosis induction. A number of signaling pathways such as sirtuin and NF-κB may contribute to the mitochondrial-mediated apoptosis by resveratrol. Besides, resveratrol shifts cellular metabolism from glycolysis into mitochondrial respiration to induce cellular death in cancer cells. In the present review, we discuss the possible interactions between resveratrol and mitochondria, and its potential application in cancer therapy.
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Affiliation(s)
- Milad Ashrafizadeh
- Department of Basic Science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Sara Javanmardi
- Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Masoumeh Moradi-Ozarlou
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
| | - Reza Mohammadinejad
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Tahereh Farkhondeh
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Saeed Samarghandian
- Healthy Ageing Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran
- Department of Basic Medical Sciences, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Manoj Garg
- Amity Institute of Molecular Medicine and Stem cell Research (AIMMSCR), Amity University, Noida, Uttar Pradesh 201313, India
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23
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Poonia N, Lather V, Narang JK, Beg S, Pandita D. Resveratrol-loaded folate targeted lipoprotein-mimetic nanoparticles with improved cytotoxicity, antioxidant activity and pharmacokinetic profile. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 114:111016. [PMID: 32993976 DOI: 10.1016/j.msec.2020.111016] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 04/17/2020] [Accepted: 04/22/2020] [Indexed: 12/21/2022]
Abstract
The aim of present study was to develop folate receptor targeted lipoprotein-mimetic nanoparticles of resveratrol (RSV). Lipoprotein-mimicking nanocarrier (RSV-FA-LNPs) comprising of phosphatidyl choline, cholesterol, stearyl amine and folic acid-tagged bovine serum albumin (FA-BSA) were prepared. Folic acid was conjugated to bovine serum albumin by amide bond at a binding rate of 9.46 ± 0.49 folate molecules per bovine serum albumin. The particle size and entrapment efficiency of the developed nanoparticles was found to be 291.37 ± 3.81 nm and 91.96 ± 1.83%, respectively. The in vitro release study depicted that developed nanocarrier prolonged the drug release till 72 h in phosphate buffer saline (pH 7.4). The anticancer potential of RSV in case of RSV-FA-LNPs was found to be substantially improved against MCF-7 cells overexpressing folate receptors compared to non-targeted nanoparticles. The pharmacokinetics studies after intravenous administration in healthy Wistar rats depicted that lipoprotein mimicking nanoparticles presented the longer circulation time (>48 h) compared to free drug which disappeared in few hours (6 h). The in vitro and preclinical findings of the present study demonstrated the applicability of lipoprotein mimicking nanocarriers for the safer and effective delivery of bioactives.
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Affiliation(s)
- Neelam Poonia
- Department of Pharmaceutics, Jan Nayak Ch. Devi Lal Memorial College of Pharmacy, Sirsa 125055, Haryana, India; I. K. Gujral Punjab Technical University, Jalandhar, Punjab, India
| | - Viney Lather
- Amity Institute of Pharmacy, Amity University, Sector-125, Noida 201313, India
| | - Jasjeet Kaur Narang
- Department of Pharmaceutics, Khalsa College of Pharmacy, Amritsar, Punjab, India
| | - Sarwar Beg
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Deepti Pandita
- Amity Institute of Molecular Medicine & Stem Cell Research (AIMMSCR), Amity University, Sector-125, Noida 201313, India.
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Novel Nanocarriers for Targeted Topical Skin Delivery of the Antioxidant Resveratrol. Pharmaceutics 2020; 12:pharmaceutics12020108. [PMID: 32013204 PMCID: PMC7076350 DOI: 10.3390/pharmaceutics12020108] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/20/2020] [Accepted: 01/26/2020] [Indexed: 12/20/2022] Open
Abstract
Resveratrol (RSV) is a potent lipophilic antioxidant with a low aqueous solubility. Novel nanoformulations have been successfully developed and evaluated to increase the potential of resveratrol as a skin targeting antioxidant. Nanoformulations were prepared using a spontaneous emulsification method, and characterized and evaluated for their capabilities to penetrate/permeate the skin. In nanoformulations, the thermodynamic activity of the RSV penetration into/permeation through the skin was correlated with the thermodynamic activity of the RSV in the formulations. When terpenes were incorporated into the nanoformulations, the permeation of RSV through the skin increased and correlated with an increasing lipophilicity of the terpene. The nanoemulsion containing eugenol showed the highest RSV penetration into the stratum corneum (SC) and the epidermis-dermis-follicle region, whereas the limonene containing nanoemulsion had the highest RSV permeation through the skin (the enhancement ratios, compared to a saturated solution of RSV, were (i) 9.55 and (ii) 12.61, respectively, based on the average RSV amount (i) in each skin region and (ii) permeation through skin).
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Kuk DH, Ha ES, Ha DH, Sim WY, Lee SK, Jeong JS, Kim JS, Baek IH, Park H, Choi DH, Yoo JW, Jeong SH, Hwang SJ, Kim MS. Development of a Resveratrol Nanosuspension Using the Antisolvent Precipitation Method without Solvent Removal, Based on a Quality by Design (QbD) Approach. Pharmaceutics 2019; 11:E688. [PMID: 31861173 PMCID: PMC6955680 DOI: 10.3390/pharmaceutics11120688] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 12/11/2019] [Accepted: 12/16/2019] [Indexed: 01/17/2023] Open
Abstract
The purpose of this study was to develop a resveratrol nanosuspension with enhanced oral bioavailability, based on an understanding of the formulation and process parameters of nanosuspensions and using a quality by design (QbD) approach. Particularly, the antisolvent method, which requires no solvent removal and no heating, is newly applied to prepare resveratrol nanosuspension. To ensure the quality of the resveratrol nanosuspensions, a quality target product profile (QTPP) was defined. The particle size (z-average, d90), zeta potential, and drug content parameters affecting the QTPP were selected as critical quality attributes (CQAs). The optimum composition obtained using a 3-factor, 3-level Box-Behnken design was as follows: polyvinylpyrrolidone vinyl acetate (10 mg/mL), polyvinylpyrrolidone K12 (5 mg/mL), sodium lauryl sulfate (1 mg/mL), and diethylene glycol monoethyl ether (DEGEE, 5% v/v) at a resveratrol concentration of 5 mg/mL. The initial particle size (z-average) was 46.3 nm and the zeta potential was -38.02 mV. The robustness of the antisolvent process using the optimized composition conditions was ensured by a full factorial design. The dissolution rate of the optimized resveratrol nanosuspension was significantly greater than that of the resveratrol raw material. An in vivo pharmacokinetic study in rats showed that the area under the plasma concentration versus time curve (AUC0-12h) and the maximum plasma concentration (Cmax) respectively, than those of the resveratrol raw material. Therefore, the prepara values of the resveratrol nanosuspension were approximately 1.6- and 5.7-fold higher,tion of a resveratrol nanosuspension using the QbD approach may be an effective strategy for the development of a new dosage form of resveratrol, with enhanced oral bioavailability.
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Affiliation(s)
- Do-Hoon Kuk
- College of Pharmacy, Pusan National University, 63 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea; (D.-H.K.); (E.-S.H.); (D.-H.H.); (W.-Y.S.); (S.-K.L.); (J.-S.J.); (J.-W.Y.)
| | - Eun-Sol Ha
- College of Pharmacy, Pusan National University, 63 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea; (D.-H.K.); (E.-S.H.); (D.-H.H.); (W.-Y.S.); (S.-K.L.); (J.-S.J.); (J.-W.Y.)
| | - Dong-Hyun Ha
- College of Pharmacy, Pusan National University, 63 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea; (D.-H.K.); (E.-S.H.); (D.-H.H.); (W.-Y.S.); (S.-K.L.); (J.-S.J.); (J.-W.Y.)
| | - Woo-Yong Sim
- College of Pharmacy, Pusan National University, 63 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea; (D.-H.K.); (E.-S.H.); (D.-H.H.); (W.-Y.S.); (S.-K.L.); (J.-S.J.); (J.-W.Y.)
| | - Seon-Kwang Lee
- College of Pharmacy, Pusan National University, 63 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea; (D.-H.K.); (E.-S.H.); (D.-H.H.); (W.-Y.S.); (S.-K.L.); (J.-S.J.); (J.-W.Y.)
| | - Ji-Su Jeong
- College of Pharmacy, Pusan National University, 63 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea; (D.-H.K.); (E.-S.H.); (D.-H.H.); (W.-Y.S.); (S.-K.L.); (J.-S.J.); (J.-W.Y.)
| | - Jeong-Soo Kim
- Dong-A ST Co. Ltd., Giheung-gu, Yongin, Gyeonggi 446-905, Korea;
| | - In-hwan Baek
- College of Pharmacy, Kyungsung University, 309, Suyeong-ro, Nam-gu, Busan 48434, Korea;
| | - Heejun Park
- Department of Industrial and Physical Pharmacy, College of Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, IN 47907, USA;
| | - Du Hyung Choi
- Department of Pharmaceutical Engineering, Inje University, Gyeongnam 621-749, Korea;
| | - Jin-Wook Yoo
- College of Pharmacy, Pusan National University, 63 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea; (D.-H.K.); (E.-S.H.); (D.-H.H.); (W.-Y.S.); (S.-K.L.); (J.-S.J.); (J.-W.Y.)
| | | | - Sung-Joo Hwang
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon 21983, Korea;
| | - Min-Soo Kim
- College of Pharmacy, Pusan National University, 63 Busandaehak-ro, Geumjeong-gu, Busan 46241, Korea; (D.-H.K.); (E.-S.H.); (D.-H.H.); (W.-Y.S.); (S.-K.L.); (J.-S.J.); (J.-W.Y.)
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Poonia N, Kaur Narang J, Lather V, Beg S, Sharma T, Singh B, Pandita D. Resveratrol loaded functionalized nanostructured lipid carriers for breast cancer targeting: Systematic development, characterization and pharmacokinetic evaluation. Colloids Surf B Biointerfaces 2019; 181:756-766. [DOI: 10.1016/j.colsurfb.2019.06.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 05/14/2019] [Accepted: 06/03/2019] [Indexed: 01/01/2023]
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Nanocarriers for resveratrol delivery: Impact on stability and solubility concerns. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.07.048] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Nanotechnology-based formulations for resveratrol delivery: Effects on resveratrol in vivo bioavailability and bioactivity. Colloids Surf B Biointerfaces 2019; 180:127-140. [DOI: 10.1016/j.colsurfb.2019.04.030] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 04/09/2019] [Accepted: 04/13/2019] [Indexed: 01/05/2023]
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Thermodynamic Interaction Study of Robust Morin Nanoemulsions: A Densitometry and Ultrasound Study. J SOLUTION CHEM 2019. [DOI: 10.1007/s10953-019-00854-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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30
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Sclareol-loaded lipid nanoparticles improved metabolic profile in obese mice. Life Sci 2019; 218:292-299. [DOI: 10.1016/j.lfs.2018.12.063] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Revised: 12/28/2018] [Accepted: 12/31/2018] [Indexed: 11/22/2022]
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Sakthivel R, Malar DS, Devi KP. Phytol shows anti-angiogenic activity and induces apoptosis in A549 cells by depolarizing the mitochondrial membrane potential. Biomed Pharmacother 2018; 105:742-752. [PMID: 29908495 DOI: 10.1016/j.biopha.2018.06.035] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 06/07/2018] [Accepted: 06/07/2018] [Indexed: 11/25/2022] Open
Abstract
In the present study, the antiproliferative activity of phytol and its mechanism of action against human lung adenocarcinoma cell line A549 were studied in detail. Results showed that phytol exhibited potent antiproliferative activity against A549 cells in a dose and time-dependent manner with an IC50 value of 70.81 ± 0.32 μM and 60.7 ± 0.47 μM at 24 and 48 h, respectively. Phytol showed no adverse toxic effect in normal human lung cells (L-132), but mild toxic effect was observed when treated with maximum dose (67 and 84 μM). No membrane-damaging effect was evidenced by PI staining and SEM analysis. The results of mitochondrial membrane potential analysis, cell cycle analysis, FT-IR and Western blotting analysis clearly demonstrated the molecular mechanism of phytol as induction of apoptosis in A549 cells, as evidenced by formation of shrinked cell morphology with membrane blebbing, depolarization of mitochondrial membrane potential, increased cell population in the sub-G0 phase, band variation in the DNA and lipid region, downregulation of Bcl-2, upregulation of Bax and the activation of caspase-9 and -3. In addition, phytol inhibited the CAM vascular growth as evidenced by CAM assay, which positively suggests that phytol has anti-angiogenic potential. Taken together, these findings clearly demonstrate the mode of action by which phytol induces cell death in A549 lung adenocarcinoma cells.
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Affiliation(s)
- Ravi Sakthivel
- Department of Biotechnology, Alagappa University, Karaikudi 630 003, Tamil Nadu, India
| | - Dicson Sheeja Malar
- Department of Biotechnology, Alagappa University, Karaikudi 630 003, Tamil Nadu, India
| | - Kasi Pandima Devi
- Department of Biotechnology, Alagappa University, Karaikudi 630 003, Tamil Nadu, India.
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Chai R, Chen Y, Yuan H, Wang X, Guo S, Qi J, Zhang H, Zhan Y, An H. Identification of Resveratrol, an Herbal Compound, as an Activator of the Calcium-Activated Chloride Channel, TMEM16A. J Membr Biol 2017; 250:483-492. [PMID: 28852814 DOI: 10.1007/s00232-017-9975-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 07/30/2017] [Indexed: 12/21/2022]
Abstract
Calcium-activated chloride channels (CaCCs) play vital roles in a variety of physiological processes. Dysfunction of the CaCCs is implicated in many diseases. Drug discovery targeting at CaCCs has recently become possible with the determination that TMEM16A is the molecular identity of CaCCs. In this study, we demonstrated that resveratrol (RES), a Chinese traditional medicine compound, is a novel activator of TMEM16A. The yellow fluorescence protein quenching assay and measurement of intracellular calcium fluorescence intensity show that RES activates TMEM16A channels in an intracellular Ca2+-independent way. The data of inside-out patch clamp revealed that RES dose-dependently activates TMEM16A (EC50 = 47.92 ± 9.35 μM). Furthermore, RES enhanced the contractions of the ileum of guinea pigs by activating the TMEM16A channel, which indicated that RES might be a promising drug for the treatment of gastrointestinal hypomotility. As RES was able to induce TMEM16A channel activation, TMEM16A can be added to the list of RES drug targets.
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Affiliation(s)
- Ran Chai
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, 300401, China.,Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin, 300401, China
| | - Yafei Chen
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin, 300401, China
| | - Hongbo Yuan
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, 300401, China.,Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin, 300401, China
| | - Xuzhao Wang
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin, 300401, China
| | - Shuai Guo
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin, 300401, China
| | - Jinlong Qi
- Key Laboratory of Neural and Vascular Biology, Ministry of Education, The Key Laboratory of Pharmacology and Toxicology for New Drug, Hebei Province, Department of Pharmacology, Hebei Medical University, Shijiazhuang, 050017, China
| | - Hailin Zhang
- Key Laboratory of Neural and Vascular Biology, Ministry of Education, The Key Laboratory of Pharmacology and Toxicology for New Drug, Hebei Province, Department of Pharmacology, Hebei Medical University, Shijiazhuang, 050017, China
| | - Yong Zhan
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, 300401, China. .,Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin, 300401, China.
| | - Hailong An
- Key Laboratory of Molecular Biophysics, Hebei Province, Institute of Biophysics, School of Sciences, Hebei University of Technology, Tianjin, 300401, China.
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Development and characterization of resveratrol nanoemulsions carrying dual-imaging agents. Ther Deliv 2016; 7:795-808. [PMID: 27834615 DOI: 10.4155/tde-2016-0050] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
AIM Delivery of the natural anti-inflammatory compound resveratrol with nanoemulsions can dramatically improve its tissue targeting, bioavailability and efficacy. Current assessment of resveratrol delivery efficacy is limited to indirect pharmacological measures. Molecular imaging solves this problem. Results/methodology: Nanoemulsions containing two complementary imaging agents, near-infrared dye and perfluoropolyether (PFPE), were developed and evaluated. Nanoemulsion effects on macrophage uptake, toxicity and NO production were also evaluated. The presence of PFPE did not affect nanoemulsion size, zeta potential, colloidal stability, drug loading or drug release. CONCLUSION PFPE nanoemulsions can be used in future studies to evaluate nanoemulsion biodistribution without interfering with resveratrol delivery and pharmacological outcomes. Developed nanoemulsions show promise as a versatile treatment strategy for cancer and other inflammatory diseases. [Formula: see text].
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Phase Transitions of Isotropic to Anisotropic Biocompatible Lipid-Based Drug Delivery Systems Overcoming Insoluble Benznidazole Loading. Int J Mol Sci 2016; 17:ijms17070981. [PMID: 27376278 PMCID: PMC4964366 DOI: 10.3390/ijms17070981] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 06/13/2016] [Accepted: 06/14/2016] [Indexed: 02/08/2023] Open
Abstract
Previous studies reported low benznidazole (BNZ) loading in conventional emulsions due to the weak interaction of the drug with the most common oils used to produce foods or pharmaceuticals. In this study, we focused on how the type of surfactant, surfactant-to-oil ratio w/w (SOR) and oil-to-water ratio w/w (OWR) change the phase behavior of different lipid-based drug delivery systems (LBDDS) produced by emulsion phase inversion. The surfactant mixture composed of soy phosphatidylcholine and sodium oleate (1:7, w/w, hydrophilic lipophilic balance = 16) stabilized medium chain triglyceride in water. Ten formulations with the clear aspect or less turbid dispersions (five with the SOR ranging from 0.5 to 2.5 and five with the OWR from 0.06 to 0.4) were selected from the phase behavior diagram to assess structural features and drug-loading capacity. The rise in the SOR induced the formation of distinct lipid-based drug delivery systems (nanoemulsions and liquid crystal lamellar type) that were identified using rheological measurements and cross-polarized light microscopy images. Clear dispersions of small and narrow droplet-sized liquid-like nanoemulsions, Newtonian flow-type, were produced at SOR from 0.5 to 1.5 and OWR from 0.12 to 0.4, while clear liquid or gel-like liquid crystals were produced at SOR from 1.5 to 2.5. The BNZ loading was improved according to the composition and type of LBDDS produced, suggesting possible drug location among surfactant layers. The cell viability assays proved the biocompatibility for all of the prepared nanoemulsions at SOR less than 1.5 and liquid crystals at SOR less than 2.5, demonstrating their promising features for the oral or parenteral colloidal delivery systems containing benznidazole for Chagas disease treatment.
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Resveratrol cocrystals with enhanced solubility and tabletability. Int J Pharm 2016; 509:391-399. [PMID: 27282539 DOI: 10.1016/j.ijpharm.2016.06.006] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 05/12/2016] [Accepted: 06/05/2016] [Indexed: 01/11/2023]
Abstract
Two new 1:1 cocrystals of resveratrol (RES) with 4-aminobenzamide (RES-4ABZ) and isoniazid (RES-ISN) were synthesized by liquid assisted grinding (LAG) and rapid solvent removal (RSR) methods using ethanol as solvent. Their physiochemical properties were characterized using PXRD, DSC, solid state and solution NMR, FT-IR, and HPLC. Pharmaceutically relevant properties, including tabletability, solubility, intrinsic dissolution rate, and hygroscopicity, were evaluated. Temperature-composition phase diagram for RES-ISN cocrystal system was constructed from DSC data. Both cocrystals show higher solubility than resveratrol over a broad range of pH. They are phase stable and non-hygroscopic even under high humidity conditions. Importantly, both cocrystals exhibit improved solubility and tabletability compared with RES, which make them more suitable candidates for tablet formulation development.
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Mechanistic investigation of biopharmaceutic and pharmacokinetic characteristics of surface engineering of satranidazole nanocrystals. Eur J Pharm Biopharm 2016; 100:109-18. [DOI: 10.1016/j.ejpb.2015.12.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Revised: 12/21/2015] [Accepted: 12/23/2015] [Indexed: 12/14/2022]
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Sinha D, Sarkar N, Biswas J, Bishayee A. Resveratrol for breast cancer prevention and therapy: Preclinical evidence and molecular mechanisms. Semin Cancer Biol 2016; 40-41:209-232. [PMID: 26774195 DOI: 10.1016/j.semcancer.2015.11.001] [Citation(s) in RCA: 171] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 11/13/2015] [Accepted: 11/23/2015] [Indexed: 12/22/2022]
Abstract
Globally, breast cancer is the most frequently diagnosed cancer among women. The major unresolved problems with metastatic breast cancer is recurrence after receiving objective response to chemotherapy, drug-induced side effects of first line chemotherapy and delayed response to second line of treatment. Unfortunately, very few options are available as third line treatment. It is clear that under such circumstances there is an urgent need for new and effective drugs. Phytochemicals are among the most promising chemopreventive treatment options for the management of cancer. Resveratrol (3,5,4'-trihydroxy-trans-stilbene), a non-flavonoid polyphenol present in several dietary sources, including grapes, berries, soy beans, pomegranate and peanuts, has been shown to possess a wide range of health benefits through its effect on a plethora of molecular targets.The present review encompasses the role of resveratrol and its natural/synthetic analogue in the light of their efficacy against tumor cell proliferation, metastasis, epigenetic alterations and for induction of apoptosis as well as sensitization toward chemotherapeutic drugs in various in vitro and in vivo models of breast cancer. The roles of resveratrol as a phytoestrogen, an aromatase inhibitor and in stem cell therapy as well as adjuvent treatment are also discussed. This review explores the full potential of resveratrol in breast cancer prevention and treatment with current limitations, challenges and future directions of research.
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Affiliation(s)
- Dona Sinha
- Receptor Biology and Tumor Metastasis, Chittaranjan National Cancer Institute, Kolkata 700 026, India.
| | - Nivedita Sarkar
- Receptor Biology and Tumor Metastasis, Chittaranjan National Cancer Institute, Kolkata 700 026, India
| | - Jaydip Biswas
- Clinical and Translational Research, Chittaranjan National Cancer Institute, Kolkata 700 026, India
| | - Anupam Bishayee
- Department of Pharmaceutical Sciences, College of Pharmacy, Larkin Health Sciences Institute, Miami, FL 33169, USA.
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Kumar S, Sangwan P, Lather V, Pandita D. Biocompatible PLGA-oil hybrid nanoparticles for high loading and controlled delivery of resveratrol. J Drug Deliv Sci Technol 2015. [DOI: 10.1016/j.jddst.2015.09.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Zhang S, Ding S, Yu J, Chen X, Lei Q, Fang W. Antibacterial Activity, in Vitro Cytotoxicity, and Cell Cycle Arrest of Gemini Quaternary Ammonium Surfactants. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:12161-12169. [PMID: 26474336 DOI: 10.1021/acs.langmuir.5b01430] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Twelve gemini quaternary ammonium surfactants have been employed to evaluate the antibacterial activity and in vitro cytotoxicity. The antibacterial effects of the gemini surfactants are performed on Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) with minimum inhibitory concentrations (MIC) ranging from 2.8 to 167.7 μM. Scanning electron microscopy (SEM) analysis results show that these surfactants interact with the bacterial cell membrane, disrupt the integrity of the membrane, and consequently kill the bacteria. The data recorded on C6 glioma and HEK293 human kidney cell lines using an MTT assay exhibit low half inhibitory concentrations (IC50). The influences of the gemini surfactants on the cell morphology, the cell migration ability, and the cell cycle are observed through hematoxylin-eosin (HE) staining, cell wound healing assay, and flow cytometric analyses, respectively. Both the values of MIC and IC50 decrease against the growth of the alkyl chain length of the gemini surfactants with the same spacer group. In the case of surfactants 12-s-12, the MICs and IC50s are found to decrease slightly with the spacer chain length changing from 2 to 8 and again to increase at higher spacer length (s = 10-12). All of the gemini surfactants show great antibacterial activity and cytotoxicity, and they might exhibit potential applications in medical fields.
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Affiliation(s)
- Shanshan Zhang
- Department of Chemistry, Zhejiang University , Hangzhou 310027, China
| | - Shiping Ding
- School of Medicine, Zhejiang University , Hangzhou 310058, China
| | - Jing Yu
- Department of Chemistry, Zhejiang University , Hangzhou 310027, China
| | - Xuerui Chen
- Department of Chemistry, Zhejiang University , Hangzhou 310027, China
| | - Qunfang Lei
- Department of Chemistry, Zhejiang University , Hangzhou 310027, China
| | - Wenjun Fang
- Department of Chemistry, Zhejiang University , Hangzhou 310027, China
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Pund S, Pawar S, Gangurde S, Divate D. Transcutaneous delivery of leflunomide nanoemulgel: Mechanistic investigation into physicomechanical characteristics, in vitro anti-psoriatic and anti-melanoma activity. Int J Pharm 2015; 487:148-56. [PMID: 25869452 DOI: 10.1016/j.ijpharm.2015.04.015] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Revised: 04/08/2015] [Accepted: 04/09/2015] [Indexed: 11/18/2022]
Abstract
The present study is a mechanistic validation of 'proof of concept' of effective topical delivery of leflunomide (LFD) nanoemulgel for localized efficient treatment of psoriatic lesions as well as melanoma affected skin regions. Hyperproliferation of keratinocytes in psoriasis and symbiotic relationship between keratinocytes and melanocytes, justifies the need of dual acting treatment. LFD is recently introduced significantly effective disease modifying anti-rheumatic drug and has been considered valuable for the treatment of psoriatic arthritis as well as melanoma. Current available treatments for psoriasis and melanoma are inefficient due to systemic side effects, poor transcutaneous permeation and thus present a challenge for development of novel colloidal carriers. We newly reformulated LFD as a nanoemulgel based on self nanoemulsifying technique using Capryol 90, Cremophor EL, Transcutol HP as nanoemulsifying components and Pluronic F127 as a gelling agent. This thermodynamically stable nanoemuslsifying preconcentrate after gelation showed mean globule size, 123.7 nm and viscosity 9620 ± 93 cp. Complete mechanical characterization was carried out using Texture Analyzer and hardness, adhesiveness and springiness index were found to be 523 gms, 431 gms and 1.02, respectively. Ex vivo permeation through rat abdominal skin revealed significant improvement in flux, apparent permeability coefficient, steady state diffusion coefficient and drug deposition in skin due to nanoemulsification of LFD. The in vitro cytoxicity of LFD nanoemulgel in human HaCaT, melanoma A375 and SK-MEL-2 cell lines showed significantly enhanced therapeutic response. In gist, LFD nanoemulgel for trancutaneous delivery will reduce the overall dose and drug consumption, by effectively localizing at the applied target site and will ultimately minimize systemic side effects.
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Affiliation(s)
- Swati Pund
- Department of Pharmaceutics, STES's Sinhgad Institute of Pharmacy, Narhe, Pune 411041, India.
| | - Satish Pawar
- Department of Pharmaceutics, STES's Sinhgad Institute of Pharmacy, Narhe, Pune 411041, India
| | - Shashikant Gangurde
- Department of Pharmaceutics, STES's Sinhgad Institute of Pharmacy, Narhe, Pune 411041, India
| | - Deepali Divate
- Department of Pharmaceutics, STES's Sinhgad Institute of Pharmacy, Narhe, Pune 411041, India
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Current nanotechnology approaches for the treatment and management of diabetic retinopathy. Eur J Pharm Biopharm 2014; 95:307-22. [PMID: 25536109 DOI: 10.1016/j.ejpb.2014.12.023] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2014] [Revised: 12/08/2014] [Accepted: 12/15/2014] [Indexed: 01/08/2023]
Abstract
Diabetic retinopathy (DR) is a consequence of diabetes mellitus at the ocular level, leading to vision loss, and contributing to the decrease of patient's life quality. The biochemical and anatomic abnormalities that occur in DR are discussed in this review to better understand and manage the development of new therapeutic strategies. The use of new drug delivery systems based on nanoparticles (e.g. liposomes, dendrimers, cationic nanoemulsions, lipid and polymeric nanoparticles) is discussed along with the current traditional treatments, pointing out the advantages of the proposed nanomedicines to target this ocular disease. Despite the multifactorial nature of DR, which is not entirely understood, some strategies based on nanoparticles are being exploited for a more efficient drug delivery to the posterior segment of the eye. On the other hand, the use of some nanoparticles also seems to contribute to the development of DR symptoms (e.g. retinal neovascularization), which are also discussed in light of an efficient management of this ocular chronic disease.
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Ma T, Tan MS, Yu JT, Tan L. Resveratrol as a therapeutic agent for Alzheimer's disease. BIOMED RESEARCH INTERNATIONAL 2014; 2014:350516. [PMID: 25525597 PMCID: PMC4261550 DOI: 10.1155/2014/350516] [Citation(s) in RCA: 76] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 08/16/2014] [Accepted: 09/07/2014] [Indexed: 12/22/2022]
Abstract
Alzheimer's disease (AD) is the most common cause of dementia, but there is no effective therapy till now. The pathogenic mechanisms of AD are considerably complex, including Aβ accumulation, tau protein phosphorylation, oxidative stress, and inflammation. Exactly, resveratrol, a polyphenol in red wine and many plants, is indicated to show the neuroprotective effect on mechanisms mostly above. Recent years, there are numerous researches about resveratrol acting on AD in many models, both in vitro and in vivo. However, the effects of resveratrol are limited by its pool bioavailability; therefore researchers have been trying a variety of methods to improve the efficiency. This review summarizes the recent studies in cell cultures and animal models, mainly discusses the molecular mechanisms of the neuroprotective effects of resveratrol, and thus investigates the therapeutic potential in AD.
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Affiliation(s)
- Teng Ma
- Department of Neurology, Qingdao Hiser Hospital, School of Medicine, Qingdao University, Qingdao 266034, China
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No. 5 Donghai Middle Road, Qingdao 266071, China
| | - Meng-Shan Tan
- Department of Neurology, Qingdao Municipal Hospital, College of Medicine and Pharmaceutics, Ocean University of China, Qingdao 266003, China
| | - Jin-Tai Yu
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No. 5 Donghai Middle Road, Qingdao 266071, China
- Department of Neurology, Qingdao Municipal Hospital, College of Medicine and Pharmaceutics, Ocean University of China, Qingdao 266003, China
| | - Lan Tan
- Department of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, No. 5 Donghai Middle Road, Qingdao 266071, China
- Department of Neurology, Qingdao Municipal Hospital, College of Medicine and Pharmaceutics, Ocean University of China, Qingdao 266003, China
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