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Touitou E, Natsheh H. The Evolution of Emerging Nanovesicle Technologies for Enhanced Delivery of Molecules into and across the Skin. Pharmaceutics 2024; 16:267. [PMID: 38399321 PMCID: PMC10892037 DOI: 10.3390/pharmaceutics16020267] [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: 12/27/2023] [Revised: 02/07/2024] [Accepted: 02/09/2024] [Indexed: 02/25/2024] Open
Abstract
This review focuses on nanovesicular carriers for enhanced delivery of molecules into and across the skin, from their design to recent emerging technologies. During the last four decades, several approaches have been used aiming to design new nanovesicles, some of them by altering the properties of the classic phospholipid vesicle, the liposome. Phospholipid nanovesicular systems, including the phospholipid soft vesicles as well as the non-phospholipid vesicular carries, are reviewed. The altered nanovesicles have served in the manufacture of various cosmetic products and have been investigated and used for the treatment of a wide variety of skin conditions. The evolution and recent advances of these nanovesicular technologies are highlighted in this review.
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Affiliation(s)
- Elka Touitou
- The Institute for Drug Research, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Ein Kerem, P.O. Box 12065, Jerusalem 9112102, Israel;
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Wang X, Xu J, Zhang LH, Yang W, Yu H, Zhang M, Wang Y, Wu HH. Global Profiling of the Antioxidant Constituents in Chebulae Fructus Based on an Integrative Strategy of UHPLC/IM-QTOF-MS, MS/MS Molecular Networking, and Spectrum-Effect Correlation. Antioxidants (Basel) 2023; 12:2093. [PMID: 38136213 PMCID: PMC10741031 DOI: 10.3390/antiox12122093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/04/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023] Open
Abstract
An integrative strategy of UHPLC/IM-QTOF-MS analysis, MS/MS molecular networking (MN), in-house library search, and a collision cross-section (CCS) simulation and comparison was developed for the rapid characterization of the chemical constituents in Chebulae Fructus (CF). A total of 122 Constituents were identified, and most were phenolcarboxylic and tannic compounds. Subsequently, 1,3,6-tri-O-galloyl-β-d-glucose, terflavin A, 1,2,6-tri-O-galloyl-β-d-glucose, punicalagin B, chebulinic acid, chebulagic acid, 1,2,3,4,6-penta-O-galloyl-β-d-glucose, and chebulic acid, among the 23 common constituents of CF, were screened out by UPLC-PDA fingerprinting and multivariate statistical analyses (HCA, PCA, and OPLS-DA). Then, Pearson's correlation analysis and a grey relational analysis were performed for the spectrum-effect correlation between the UPLC fingerprints and the antioxidant capacity of CF, which was finally validated by an UPLC-DPPH• analysis for the main antioxidant constituents. Our study provides a global identification of CF constituents and contributes to the quality control and development of functional foods and preparations dedicated to CF.
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Affiliation(s)
- Xiangdong Wang
- State Key Laboratory of Component-Based Chinese Medicine, National Key Laboratory of Chinese Medicine Modernization, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China; (X.W.); (J.X.); (L.-H.Z.); (W.Y.); (H.Y.)
| | - Jian Xu
- State Key Laboratory of Component-Based Chinese Medicine, National Key Laboratory of Chinese Medicine Modernization, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China; (X.W.); (J.X.); (L.-H.Z.); (W.Y.); (H.Y.)
| | - Li-Hua Zhang
- State Key Laboratory of Component-Based Chinese Medicine, National Key Laboratory of Chinese Medicine Modernization, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China; (X.W.); (J.X.); (L.-H.Z.); (W.Y.); (H.Y.)
| | - Wenzhi Yang
- State Key Laboratory of Component-Based Chinese Medicine, National Key Laboratory of Chinese Medicine Modernization, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China; (X.W.); (J.X.); (L.-H.Z.); (W.Y.); (H.Y.)
| | - Huijuan Yu
- State Key Laboratory of Component-Based Chinese Medicine, National Key Laboratory of Chinese Medicine Modernization, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China; (X.W.); (J.X.); (L.-H.Z.); (W.Y.); (H.Y.)
- Haihe Laboratory of Modern Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China
| | - Min Zhang
- State Key Laboratory of Component-Based Chinese Medicine, National Key Laboratory of Chinese Medicine Modernization, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China; (X.W.); (J.X.); (L.-H.Z.); (W.Y.); (H.Y.)
- Haihe Laboratory of Modern Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China
| | - Yuefei Wang
- State Key Laboratory of Component-Based Chinese Medicine, National Key Laboratory of Chinese Medicine Modernization, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China; (X.W.); (J.X.); (L.-H.Z.); (W.Y.); (H.Y.)
- Haihe Laboratory of Modern Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China
| | - Hong-Hua Wu
- State Key Laboratory of Component-Based Chinese Medicine, National Key Laboratory of Chinese Medicine Modernization, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China; (X.W.); (J.X.); (L.-H.Z.); (W.Y.); (H.Y.)
- Haihe Laboratory of Modern Chinese Medicine, 10 Poyanghu Road, West Area, Tuanbo New Town, Jinghai District, Tianjin 301617, China
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Khiljee T, Akhtar N, Khiljee S, Khiljee B, Rasheed HM, Ansari SA, Alkahtani HM, Ansari IA. Gauging Quince Phytonutrients and Its 4% Emulgel Effect on Amplifying Facial Skin Moisturizing Potential. Gels 2023; 9:934. [PMID: 38131920 PMCID: PMC10742648 DOI: 10.3390/gels9120934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 11/06/2023] [Accepted: 11/15/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND The aim of this study was to evaluate the moisturizing efficacy of quince fruit, used in folk medicine. For this purpose, the phytoconstituents of Cydonia oblonga fruit extract, like phenolics and flavonoids, were determined. A stable cosmetic emulgel containing 4% Cydonia oblonga fresh fruit extract was formulated and subjected to in vivo evaluation compared with a control. MATERIALS AND METHODS Cydonia oblonga fresh fruit extract was evaluated for tyrosinase activity and phenolic and flavonoid content. A stable emulgel containing 4% Cydonia oblonga fresh fruit extract was formulated and tested in a skin irritation test. After this, in vivo tests of erythema, moisture, sebum, and skin elasticity were conducted. The in vivo evaluation was a randomized and single-blind study. Thirteen healthy female volunteers were selected for a three-month study period. RESULTS Cydonia oblonga fruit extract showed good phenolic and flavonoid content, which was associated with its good antioxidant and tyrosinase-inhibiting activity. Cydonia oblonga containing the emulgel showed a reduction in sebum and erythema, while the elasticity and moisture content showed increments in their levels after the three-month application of the formulation. The fruit contains chlorogenic acid and many sugars, which might account for its anti-inflammatory and sebum reduction effects; it is also capable of enhancing the skin's hydration level and decreasing skin sagging by enhancing its elasticity. CONCLUSION The emulgel loaded with Cydonia oblonga fresh fruit extract is verified regarding its folklore status as a moisturizing agent that enhances the facial skin cells' resilience potential.
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Affiliation(s)
- Tanzila Khiljee
- Faculty of Pharmacy and Alternative Medicines, The Islamia University of Bahawalpur, Punjab 63100, Pakistan; (T.K.); (N.A.)
| | - Naveed Akhtar
- Faculty of Pharmacy and Alternative Medicines, The Islamia University of Bahawalpur, Punjab 63100, Pakistan; (T.K.); (N.A.)
| | - Sonia Khiljee
- Shahida Islam College of Pharmacy, Shahida Islam Medical Complex, Lodhran 59320, Pakistan;
| | - Bushra Khiljee
- Shahida Islam College of Pharmacy, Shahida Islam Medical Complex, Lodhran 59320, Pakistan;
| | | | - Siddique Akber Ansari
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (S.A.A.); (H.M.A.)
| | - Hamad M. Alkahtani
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (S.A.A.); (H.M.A.)
| | - Irfan Aamer Ansari
- Department of Drug Science and Technology, University of Turin, 10124 Turin, Italy;
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Akbari J, Saeedi M, Morteza-Semnani K, Ghasemi M, Eshaghi M, Eghbali M, Jafarkhani B, Rahimnia SM, Negarandeh R, Babaei A, Hashemi SMH, Asare-Addo K, Nokhodchi A. An Eco-Friendly and Hopeful Promise Platform for Delivering Hydrophilic Wound Healing Agents in Topical Administration for Wound Disorder: Diltiazem-Loaded Niosomes. J Pharm Innov 2023. [DOI: 10.1007/s12247-023-09710-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
Abstract
Purposes
Calcium channel blockers, such as diltiazem (DLZ), are important drugs for wound repair treatment. This current study used an ultrasonic method to increase the cutaneous delivery of (DLZ) niosomes.
Methods
The impact of the cholesterol:surfactant ratio on the DLZ-loaded niosome formulations was investigated. Differential scanning calorimetry (DSC), powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy, drug release, skin sensitivity, animal wound repair model, and histopathological assessment were applied to investigate the characteristics, morphology, and therapeutic effectiveness of the DLZ noisome.
Results
The results showed that changes in the cholesterol:surfactant ratio can influence the zeta potential and the size of the niosome. The maximum entrapment efficiency was observed to be about 94% when the cholesterol content in the formulation was high. The DLZ release studies revealed that the niosomal formulation was released slowly over the course of 24 h. Macroscopic observations of the wound demonstrated that wound closure in the DLZ-niosome-treated group and the commercial brand was equal and higher than in the other groups (gel base, placebo gel, and negative control). Pathological studies described that the wound repair in the DLZ-niosomal gel group was greater than in the other treatment. All the preparations tested for cutaneous irritation on Wistar rats showed the DLZ niosomal gels to be non-irritating.
Conclusion
The findings of this study revealed that the prepared DLZ-niosome could be used as a possible nano-vesicle for DLZ cutaneous delivery thus potentially opening up new prospects for the treatment of wound disorders.
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Costa EF, Magalhães WV, Di Stasi LC. Recent Advances in Herbal-Derived Products with Skin Anti-Aging Properties and Cosmetic Applications. Molecules 2022; 27:7518. [PMID: 36364354 PMCID: PMC9658815 DOI: 10.3390/molecules27217518] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/11/2022] [Accepted: 10/12/2022] [Indexed: 10/10/2023] Open
Abstract
Although aesthetic benefits are a desirable effect of the treatment of skin aging, it is also important in controlling several skin diseases, mainly in aged people. The development of new dermocosmetics has rapidly increased due to consumers' demand for non-invasive products with lower adverse effects than those currently available on the market. Natural compounds of plant origin and herbal-derived formulations have been popularized due to their various safe active products, which act through different mechanisms of action on several signaling pathways for skin aging. Based on this, the aim of the review was to identify the recent advances in herbal-derived product research, including herbal formulations and isolated compounds with skin anti-aging properties. The studies evaluated the biological effects of herbal-derived products in in vitro, ex vivo, and in vivo studies, highlighting the effects that were reported in clinical trials with available pharmacodynamics data that support their protective effects to treat, prevent, or control human skin aging. Thus, it was possible to identify that gallic and ferulic acids and herbal formulations containing Thymus vulgaris, Panax ginseng, Triticum aestivum, or Andrographis paniculata are the most promising natural products for the development of new dermocosmetics with skin anti-aging properties.
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Affiliation(s)
- Erika F. Costa
- Laboratory of Phytomedicines, Pharmacology, and Biotechnology (PhytoPharmaTech), Department of Biophysics and Pharmacology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, SP, Brazil
| | - Wagner V. Magalhães
- Research and Development Department, Chemyunion Ltd., Sorocaba 18087-101, SP, Brazil
| | - Luiz C. Di Stasi
- Laboratory of Phytomedicines, Pharmacology, and Biotechnology (PhytoPharmaTech), Department of Biophysics and Pharmacology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-689, SP, Brazil
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Chen B, Yu L, Wu J, Qiao K, Cui L, Qu H, Su Y, Cai S, Liu Z, Wang Q. Effects of Collagen Hydrolysate From Large Hybrid Sturgeon on Mitigating Ultraviolet B-Induced Photodamage. Front Bioeng Biotechnol 2022; 10:908033. [PMID: 35832410 PMCID: PMC9271680 DOI: 10.3389/fbioe.2022.908033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/31/2022] [Indexed: 11/13/2022] Open
Abstract
Ultraviolet B (UVB) radiation leads to the excessive accumulation of reactive oxygen species (ROS), which subsequently promote inflammation, degradation of the extracellular matrix, and photoaging in skin. Thus antioxidant activity is particularly important when screening for active substances to prevent or repair photodamage. Marine fish-derived bioactive peptides have become a trend in cosmetics and functional food industries owing to their potential dermatological benefits. In this study, 1-diphenyl- 2-pycryl-hydrazyl (DPPH) scavenging activity was selected to optimize the hydrolysis conditions of sturgeon skin collagen peptides with antioxidant activity. The optimal hydrolysis conditions for sturgeon skin collagen hydrolysate (SSCH) were determined by response surface methodology, which comprised an enzyme dosage of flavorzyme at 6,068.4 U/g, temperature of 35.5°C, pH of 7, and hydrolysis time of 6 h. SSCH showed good radical-scavenging capacities with a DPPH scavenging efficiency of 95%. Then, the effect of low-molecular-weight SSCH fraction (SSCH-L) on UVB irradiation-induced photodamage was evaluated in mouse fibroblast L929 cells and zebrafish. SSCH-L reduced intracellular ROS levels and the malondialdehyde content, thereby alleviating the oxidative damage caused by UVB radiation. Moreover SSCH-L inhibited the mRNA expression of genes encoding the pro-inflammatory cytokines IL-1β, IL-6, TNF-α, and Cox-2. SSCH-L treatment further increased the collagen Ⅰα1 content and had a significant inhibitory effect on matrix metalloproteinase expression. The phosphorylation level of JNK and the expression of c-Jun protein were significantly reduced by SSCH-L. Additionally, SSCH-L increased the tail fin area at 0.125 and 0.25 mg/ml in a zebrafish UVB radiation model, which highlighted the potential of SSCH-L to repair UVB-irradiated zebrafish skin damage. Peptide sequences of SSCH-L were identified by liquid chromatography-tandem mass spectrometry. Based on the 3D-QSAR modeling prediction, six total peptides were selected to test the UVB-protective activity. Among these peptides, DPFRHY showed good UVB-repair activity, ROS-scavenging activity, DNA damage-protective activity and apoptosis inhibition activity. These results suggested that DPFRHY has potential applications as a natural anti-photodamage material in cosmetic and functional food industries.
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Affiliation(s)
- Bei Chen
- Fisheries Research Institute of Fujian, Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Xiamen, China
| | - Lei Yu
- School of Life Sciences, Xiamen University, Xiamen, China
| | - Jingna Wu
- Xiamen Medical College, Xiamen, China
| | - Kun Qiao
- Fisheries Research Institute of Fujian, Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Xiamen, China
| | - Lulu Cui
- Fisheries Research Institute of Fujian, Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Xiamen, China
- College of Food Sciences & Technology, Shanghai Ocean University, Shanghai, China
| | - Haidong Qu
- College of the Environment and Ecology, Xiamen University, Xiamen, China
| | - Yongchang Su
- Fisheries Research Institute of Fujian, Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Xiamen, China
| | - Shuilin Cai
- Fisheries Research Institute of Fujian, Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Xiamen, China
| | - Zhiyu Liu
- Fisheries Research Institute of Fujian, Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Xiamen, China
- *Correspondence: Zhiyu Liu, ; Qin Wang,
| | - Qin Wang
- School of Life Sciences, Xiamen University, Xiamen, China
- *Correspondence: Zhiyu Liu, ; Qin Wang,
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Technologies for Solubility, Dissolution and Permeation Enhancement of Natural Compounds. Pharmaceuticals (Basel) 2022; 15:ph15060653. [PMID: 35745572 PMCID: PMC9227247 DOI: 10.3390/ph15060653] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 05/13/2022] [Accepted: 05/14/2022] [Indexed: 12/10/2022] Open
Abstract
The current review is based on the advancements in the field of natural therapeutic agents which could be utilized for a variety of biomedical applications and against various diseases and ailments. In addition, several obstacles have to be circumvented to achieve the desired therapeutic effectiveness, among which limited dissolution and/or solubility and permeability are included. To counteract these issues, several advancements in the field of natural therapeutic substances needed to be addressed. Therefore, in this review, the possible techniques for the dissolution/solubility and permeability improvements have been addressed which could enhance the dissolution and permeability up to several times. In addition, the conventional and modern isolation and purification techniques have been emphasized to achieve the isolation and purification of single or multiple therapeutic constituents with convenience and smarter approaches. Moreover, a brief overview of advanced natural compounds with multiple therapeutic effectiveness have also been anticipated. In brief, enough advancements have been carried out to achieve safe, effective and economic use of natural medicinal agents with improved stability, handling and storage.
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Ramadan S, Hegab AM, Al-Awthan YS, Al-Duais MA, Tayel AA, Al-Saman MA. Comparison of the Efficiency of Lepidium sativum, Ficus carica, and Punica granatum Methanolic Extracts in Relieving Hyperglycemia and Hyperlipidemia of Streptozotocin-Induced Diabetic Rats. J Diabetes Res 2021; 2021:6018835. [PMID: 34970629 PMCID: PMC8714380 DOI: 10.1155/2021/6018835] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 11/30/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Diabetes mellitus (DM) is a metabolic disorder characterized by high blood glucose levels that occurs either due to insufficient insulin production or mounting resistance to its action. The purpose of this study was to investigate if methanolic extracts of Lepidium sativum seeds, Ficus carica, and Punica granatum leaves had any effect on blood sugar levels in normal and streptozotocin (STZ) diabetic rats, as well as to explore the most effective extract. METHOD Healthy male albino rats weighing 185-266 g were divided into nine groups of eight rats each: normal control, diabetic control, diabetic rats with dietary supplements of L. sativum, F. carica, and P. granatum methanolic extracts, and diabetics treated with insulin. All of the rats were fed on ordinary diet with nutritional pellets and were given water ad libitum. To induce diabetes, all animals were administered with STZ intraperitoneal injection at a dose of 60 mg/kg body weight. For five weeks, the crude plant extracts were given orally to various groups of rats at doses of one hundred and two hundred mg/kg body weight. After that, animal groups were sacrificed and blood samples were taken. RESULTS Phytochemical analysis revealed that the highest amounts of polyphenolic compounds were present in L. sativum seeds and P. granatum leaves, while leaves of F. carica showed the highest amounts of alkaloid and flavonoid content compared to other extracts. Oral administration of F. carica and L. sativum extracts at the dosage of 100 and 200 mg/kg significantly reduced glucose, lipid profile, kidney, and liver enzyme levels. A significant increase in HbAlc levels was also observed with L. sativum extract at a dose of 200 mg/kg compared to diabetic controls. Mellitus rats supplemented with 100 and 200 mg/kg methanolic extracts of P. granatum had higher serum triglycerides and lower serum low-density lipoprotein cholesterol (LDL-C) than normal control rats. F. carica extract is more effective than L. sativum and P. granatum extracts in the prevention and control of type 2 diabetes mellitus (T2DM) and its consequences.
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Affiliation(s)
- Shimaa Ramadan
- Department of Industrial Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt
| | - Amany Mohamed Hegab
- Developmental Pharmacology Department, The National Organization for Drug Control and Research (NODCAR), Egypt
| | - Yahya S. Al-Awthan
- Department of Biology, Faculty of Science, University of Tabuk, 71491 Tabuk, Saudi Arabia
| | - Mohammed Ali Al-Duais
- Biochemistry Department, Faculty of Science, University of Tabuk, 71491 Tabuk, Saudi Arabia
| | - Ahmed A. Tayel
- Faculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Egypt
| | - Mahmoud A. Al-Saman
- Department of Industrial Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt
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El-Zaafarany GM, Nasr M. Insightful exploring of advanced nanocarriers for the topical/transdermal treatment of skin diseases. Pharm Dev Technol 2021; 26:1136-1157. [PMID: 34751091 DOI: 10.1080/10837450.2021.2004606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Dermatological products constitute a big segment of the pharmaceutical market. From conventional products to more advanced ones, a wide variety of dosage forms have been developed till current date. A representative of the advanced delivery means is carrier-based systems, which can load large number of drugs for treatment of dermatological diseases, or simply for cosmeceutical purposes. To make them more favorable for topical delivery, further incorporation of these carriers in a topical vehicle, such as gels or creams is made. Therefore in this review article, an overview is compiled of the most commonly encountered novel carrier based topical delivery systems; namely lipid based (nanoemulsions, microemulsions, solid lipid nanoparticles [SLNs] and nanostructured lipid carriers [NLCs]), and vesicular carriers (non-deformable, such as liposomes, niosomes, emulsomes and cerosomes, and deformable, such as transfersomes, ethosomes, transethosomes, and penetration enhancer vesicles), with special emphasis on those loaded in a secondary gel vehicle. A special focus was made on the commonly encountered dermatological diseases, such as bacterial and fungal infections, psoriasis, dermatitis, eczema, vitiligo, oxidative damage, aging, alopecia, and skin cancer.
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Affiliation(s)
- Ghada M El-Zaafarany
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Maha Nasr
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
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Akbari J, Saeedi M, Enayatifard R, Morteza-Semnani K, Hassan Hashemi SM, Babaei A, Rahimnia SM, Rostamkalaei SS, Nokhodchi A. Curcumin Niosomes (curcusomes) as an alternative to conventional vehicles: A potential for efficient dermal delivery. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.102035] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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11
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Li D, Martini N, Liu M, Falconer JR, Locke M, Wu Z, Wen J. Non-ionic surfactant vesicles as a carrier system for dermal delivery of (+)-Catechin and their antioxidant effects. J Drug Target 2020; 29:310-322. [PMID: 33044095 DOI: 10.1080/1061186x.2020.1835923] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Numerous skin disorders and diseases are related to oxidative stress. The application of an antioxidant, serving as a strong defense agent against oxidation, is of great interest in dermatology yet remains challenging for delivery. This paper aimed to develop a niosome carrier system to deliver the antioxidant (+) Catechin into the skin. (+) Catechin-loaded niosomes were prepared using film hydration technique and the physicochemical properties of drug-loaded niosomes were characterised and investigated by a series of in vitro and ex vivo studies. The optimised formulation displayed an acceptable size in nanoscale (204 nm), high drug entrapment efficiency (49%) and amorphous state of drug in niosomes. It was found that (+) Catechin-loaded niosomes could effectively prolong the drug release. Drug deposition in the viable layers of human skin was significantly enhanced when niosomal carriers were applied (p < 0.05). Compared to the pure drug, the niosomal formulation had a greater protective effect on the human skin fibroblasts (Fbs). This is consistent with the observation of internalisation of niosomes by Fbs which was concentration-, time- and temperature-dependent, via an energy-dependent process of endocytosis. The research highlighted that niosomes are potential topical carriers for dermal delivery of antioxidants in skin-care and pharmaceutical products.
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Affiliation(s)
- Danhui Li
- School of Pharmacy, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Nataly Martini
- School of Pharmacy, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Mengyang Liu
- School of Pharmacy, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - James R Falconer
- School of Pharmacy, The University of Queensland, Pharmacy Australia Centre of Excellence, Brisbane, QLD, Australia
| | - Michelle Locke
- School of Pharmacy, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand.,Department of Plastic and Reconstructive Surgery, Middlemore Hospital, Counties Manukau District Health Board, Auckland, New Zealand
| | - Zimei Wu
- School of Pharmacy, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Jingyuan Wen
- School of Pharmacy, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
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Manosroi J, Chankhampan C, Kitdamrongtham W, Zhang J, Abe M, Akihisa T, Manosroi W, Manosroi A. In vivo anti-ageing activity of cream containing niosomes loaded with purple glutinous rice (Oryza sativa Linn.) extract. Int J Cosmet Sci 2020; 42:622-631. [PMID: 32812663 DOI: 10.1111/ics.12658] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 08/16/2020] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To evaluate the anti-ageing activity of cream containing the methanolic purple glutinous rice extract loaded in niosomes. METHODS The in vitro biological activities of the purple glutinous rice extracted by methanol maceration were determined. The extract loaded in niosomes and the cream containing the niosomes were developed. The in vivo anti-ageing activity in 20 human volunteers including skin hydration, pigmentation, roughness and elasticity after daily application for 28 days compared to at initial was evaluated by Corneometer, Mexameter, Visiometer and Cutometer, respectively. RESULTS The purple glutinous rice extract showed free radical scavenging (SC50 ), lipid peroxidation inhibition (IPC50 ), metal ion chelating (CC50 ) and tyrosinase inhibition (IC50 ) values at 32.31 ± 1.28, 57.40 ± 2.12, 85.05 ± 5.43 and 43.89 ± 2.14 mg/mL which were 0.00031, 0.011, 0.0078 and 0.0016 times of the standards (0.01 ± 0.00, 0.62 ± 0.14, 0.66 ± 0.05 and 0.07 ± 0.01), respectively. The purple glutinous rice extract contained 0.35 µg of anthocyanin/1 mg of the extract determined by HPLC. After loaded in niosomes, the solubility of the extract was not only increased in various solvents, but also the chemical stability in different environments (weak base, reducing agent and acid salt) was improved. The cream formulation containing niosomes loaded with 1%w/v of the purple glutinous rice extract indicated the anthocyanin remaining percentages after 6 cycles of heating and cooling test at 52.28% of the initial. For in vivo anti-ageing activities, cream containing niosomes loaded with the extract gave significant decreased melanin index and skin roughness reduction of -14.05 and -9.95% of the initial, respectively. The % changes of the increased skin hydration, skin elastic extension and skin elastic recovery when applied on human volunteers' skin with this formulation were +48.73, -24.51 and +35.98%, respectively. CONCLUSION The cream containing niosomes loaded with the 1%w/v methanolic purple glutinous rice extract gave not only the suitable in vitro antioxidant activity and physical stability of the active anthocyanin, but also the superior in vivo anti-ageing activity on human skin compared to the cream base and before application which can be further developed as a novel anti-ageing cosmeceutical product.
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Affiliation(s)
- J Manosroi
- Manose Health and Beauty Research Center, Mueang, Chiang Mai, 50200, Thailand.,Faculty of Engineering and Technology, North-Chiang Mai University, Chiang Mai, 50200, Thailand
| | - C Chankhampan
- Manose Health and Beauty Research Center, Mueang, Chiang Mai, 50200, Thailand.,Faculty of Engineering and Technology, North-Chiang Mai University, Chiang Mai, 50200, Thailand
| | - W Kitdamrongtham
- Manose Health and Beauty Research Center, Mueang, Chiang Mai, 50200, Thailand.,Faculty of Engineering and Technology, North-Chiang Mai University, Chiang Mai, 50200, Thailand
| | - J Zhang
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing, 21198, China
| | - M Abe
- Research Institute for Science and Technology, Tokyo University of Science, Chiba, 278-8510, Japan
| | - T Akihisa
- Research Institute for Science and Technology, Tokyo University of Science, Chiba, 278-8510, Japan
| | - W Manosroi
- Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - A Manosroi
- Manose Health and Beauty Research Center, Mueang, Chiang Mai, 50200, Thailand.,Faculty of Engineering and Technology, North-Chiang Mai University, Chiang Mai, 50200, Thailand
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Pu Bai, Jia X, Dong Y, Sa C, Sun G, Zhu X. Simultaneous Determination of (2R,3R)-Dihydromyricetin and Myricetin of Mongolia Medicine Sendeng-4 in RAT Plasma by Liquid Chromatography–Mass Spectrometry. JOURNAL OF ANALYTICAL CHEMISTRY 2020. [DOI: 10.1134/s1061934820070035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Khan BA, Mahmood T, Menaa F, Shahzad Y, Yousaf AM, Hussain T, Ray SD. New Perspectives on the Efficacy of Gallic Acid in Cosmetics & Nanocosmeceuticals. Curr Pharm Des 2019; 24:5181-5187. [PMID: 30657034 DOI: 10.2174/1381612825666190118150614] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Accepted: 01/11/2019] [Indexed: 01/08/2023]
Abstract
BACKGROUND Gallic acid (GA-3,4,5-trihydroxybenzoic acid), a phenolic phytochemical, is a ubiquitous secondary metabolite found in most plants, with appreciable concentrations in grapes seed, rose flowers, sumac, oak and witch hazel. GA often results from the hydrolysis of terpenes and the polyphenol tannic acid. APPLICATIONS It exhibits powerful antioxidant, anti-inflammatory, antimicrobial, and anti-cancer activities. Most intriguing benefit has been reported to be on the skin. Due to these beneficial properties, GA and its derivatives (e.g. lipid-soluble phenols such as synthetic gallic esters aka gallates) have been extensively used as an adjuvant in a number of therapeutic formulations, as a substitute of hydrocortisone in children with atopic dermatitis (AD) and other skin conditions (hyperpigmentation, wound healing), and as a cosmetic ingredient. GA has a USFDA GRAS status (generally recognized as safe), exhibiting fairly low systemic toxicity and associated mortality at acute doses in many experimental models. Despite anti-skin aging benefits obtained with relatively safe GA formulations, few cases of gallate-induced skin allergic have been reported in humans. Therefore, approaches to improve the bioavailability and biodegradability of this poor-water soluble and non-biodegradable phenolic compound are warranted. PURPOSE This review has focused on the recently reported biological activities pertaining to the skin as well as the pharmacological properties of GA and its derivatives with special emphasis on its use in (nano-) cosmetic formulations. Since this is an evolving area of research, an adequate emphasis has been placed upon advantages and disadvantages of various nanoformulations.
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Affiliation(s)
- Barkat Ali Khan
- Department of Pharmaceutics, Faculty of Pharmacy, Gomal University, D.I.Khan, Pakistan
| | - Tariq Mahmood
- Faculty of Pharmacy, University of Central Punjab Lahore, Pakistan
| | - Farid Menaa
- Department of Medical Technology and Translational Medicine, California Innovations Corporation, San Diego, California, United States
| | - Yasser Shahzad
- Department of Pharmacy, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Abid Mehmood Yousaf
- Department of Pharmacy, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Talib Hussain
- Department of Pharmacy, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan
| | - Sidhartha D Ray
- College of Pharmacy, Manchester University, Fort Wayne, IN 46845, United States
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Kapoor B, Gupta R, Gulati M, Singh SK, Khursheed R, Gupta M. The Why, Where, Who, How, and What of the vesicular delivery systems. Adv Colloid Interface Sci 2019; 271:101985. [PMID: 31351415 DOI: 10.1016/j.cis.2019.07.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 07/06/2019] [Accepted: 07/06/2019] [Indexed: 12/14/2022]
Abstract
Though vesicular delivery systems have been widely explored and reviewed, no comprehensive review exists that covers their development from the inception of the concept to its culmination in the form of regulated marketed formulations. With the advancement of scientific research in the field of nanomedicine, certain category of vesicular delivery systems have successfully reached the global market. Despite extensive research and highly encouraging results in a plethora of pathological conditions in the preclinical studies, translation of these nanomedicines from laboratory to market has been very limited. Aim of this review is to describe comprehensively the various colloidal delivery systems, focusing mainly on their conventional and advanced methods of preparation, different characterization techniques and main success stories of their journey from bench to bedside of the patient. The review also touches the finer nuances of the use of modern formulation approach of DoE (Design of Experiments) in their formulation and the status of regulatory guidelines for the approval of these nanomedicines.
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16
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Ahmad HI, Khan HMS, Akhtar N. Development of topical drug delivery system with
Sphaeranthus indicus
flower extract and its investigation on skin as a cosmeceutical product. J Cosmet Dermatol 2019; 19:985-994. [DOI: 10.1111/jocd.13108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/27/2019] [Accepted: 07/23/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Hafiz Ibtesam Ahmad
- Department of Pharmacy The Islamia University of Bahawalpur Bahawalpur Pakistan
| | | | - Naveed Akhtar
- Department of Pharmacy The Islamia University of Bahawalpur Bahawalpur Pakistan
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17
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Characteristics and in vitro anti-skin aging activity of gallic acid loaded in cationic CTAB niosome. Eur J Pharm Sci 2019; 131:39-49. [PMID: 30735821 DOI: 10.1016/j.ejps.2019.02.008] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 01/14/2019] [Accepted: 02/04/2019] [Indexed: 11/21/2022]
Abstract
Physicochemical characteristics and in vitro anti-skin aging activity of gallic acid loaded in niosomes were investigated. Gallic acid was loaded in neutral (Brij 52/cholesterol at 7:3) and cationic CTAB niosomes (Brij 52/cholesterol/cetyltrimethylammonium bromide at 7:3:0.65). The maximum loading capacity and entrapment efficiency of gallic acid were 3.5, 4.48 ± 2.10 in neutral and 50%, w/w, 10.94 ± 0.78% in cationic CTAB niosomes, respectively. All gallic acid loaded in niosomes showed the unilamellar structure under transmission electron microscope with size range of 131.23-508.03 nm at initial and after storage for 3 months. The highest remaining percentage of gallic acid at all storage temperatures after 3 months was about 77% when loaded in the cationic CTAB niosome, whereas gallic acid in solution was about 64%. The release profiles of gallic acid loaded in neutral and cationic CTAB niosomes revealed the gradual release in 24 h. The cytotoxicity of gallic acid loaded in neutral and cationic CTAB niosomes appeared the non-cytotoxic effect in B16F10 melanoma cells and human skin fibroblasts. The cationic CTAB niosome loaded with gallic acid demonstrated the highest anti-skin aging activity, including melanin suppression effect (55.92 ± 4.92% of control) by inhibition of tyrosinase (53.18 ± 3.67% of control) and tyrosinase-related protein-2 (24.61 ± 7.92% of control), antioxidant (87.03 ± 0.99% cell viability) and inhibition of matrix metalloproteinase-2 (38.46 ± 1.53% of control). This study has demonstrated the superior stability and anti-skin aging activity of gallic acid loaded in cationic CTAB niosome for potential utilization in pharmaceutical and cosmetic products.
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18
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Obeid MA, Dufès C, Somani S, Mullen AB, Tate RJ, Ferro VA. Proof of concept studies for siRNA delivery by nonionic surfactant vesicles: in vitro and in vivo evaluation of protein knockdown. J Liposome Res 2019; 29:229-238. [DOI: 10.1080/08982104.2018.1531424] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Mohammad A. Obeid
- Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | - Christine Dufès
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | - Sukrut Somani
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | - Alexander B. Mullen
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | - Rothwelle J. Tate
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | - Valerie A. Ferro
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
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19
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Ijaz S, Shoaib Khan HM, Anwar Z, Talbot B, Walsh JJ. HPLC profiling of Mimosa pudica polyphenols and their non-invasive biophysical investigations for anti-dermatoheliotic and skin reinstating potential. Biomed Pharmacother 2019; 109:865-875. [DOI: 10.1016/j.biopha.2018.10.089] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 10/10/2018] [Accepted: 10/15/2018] [Indexed: 01/26/2023] Open
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20
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Mohammad IS, Naveed M, Ijaz S, Shumzaid M, Hassan S, Muhammad KS, Rasool F, Akhtar N, Ishaq HM, Khan HMS. Phytocosmeceutical formulation development, characterization and its in-vivo investigations. Biomed Pharmacother 2018; 107:806-817. [PMID: 30142542 DOI: 10.1016/j.biopha.2018.08.024] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 07/27/2018] [Accepted: 08/06/2018] [Indexed: 11/28/2022] Open
Abstract
Several plants found rich in flavonoid, polyphenols, and antioxidants reported antiaging, oppose inflammation and carcinogenic properties but have rarely been applied in dermatology. The present study was an active attempt to formulate a stable phytocosmetic emulsion system loaded with 2% pre-concentrated Prosopis cineraria bark extract, aiming to revive facial skin properties. In order to obtain potent therapeutic activities, we first prepared extracts of stem, leaves, and bark and screen them on basis of phenolic, flavonoids contents and antioxidant, antibacterial, lipoxygenase and tyrosinase inhibition activities. Furthermore, cytocompatibility of the extract was also determined prior starting in vivo investigations. Then the in vivo performance of 2% bark extract loaded emulsion formulation was determined by using non-invasive probe cutometer and elastometer with comparison to base formulation. The preliminary experiment showed that bark extract has a significant amount of phenolic and flavonoid compounds with eminent antioxidant potential. Furthermore, indicated an efficient antibacterial, lipoxygenase, and tyrosinase enzyme inhibition activities. Importantly, the bark extract did not induce any toxicity or apoptosis, when incubated with HaCat cells. Moreover, the in vivo results showed the formulation (size 3 μm) decreased the skin melanin, erythema and sebum contents up to 2.1-,2.7-and 79%, while increased the skin hydration and elasticity up to 2-folds and 22% as compared to the base, respectively. Owing to enhanced therapeutic effects the phytocosmetic formulation proved to be a potential skin whitening, moisturizer, anti-acne, anti-wrinkle, anti-aging therapy and could actively induce skin rejuvenation and resurfacing.
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Affiliation(s)
- Imran Shair Mohammad
- Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Muhammad Naveed
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, School of Pharmacy, 211198, PR China
| | - Shakeel Ijaz
- School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin, University of Dublin, Dublin 2, Ireland
| | | | - Sidra Hassan
- Center for Advanced Drug Research, COMSATS Institute of Information Technology, 22060 Abbottabad, Pakistan
| | - Kiran Sher Muhammad
- Department of Zoology Wild-life and Fisheries, University of Agriculture, Faisalabad, Pakistan
| | - Fatima Rasool
- University College of Pharmacy, University of the Punjab, Lahore, Pakistan
| | - Naveed Akhtar
- Department of Pharmacy, Faculty of Pharmacy and Alternative Medicines, The Islamia University of Bahawalpur, 63100, Pakistan
| | - Hafiz Muhammad Ishaq
- Department of Veterinary and Animal Sciences, Muhammad Nawaz Shareef University of Agriculture, Multan, Pakistan.
| | - Haji Muhammad Shoaib Khan
- Department of Pharmacy, Faculty of Pharmacy and Alternative Medicines, The Islamia University of Bahawalpur, 63100, Pakistan.
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21
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Santos DKDDN, de Almeida VS, de Araujo DRC, Harand W, Soares AKDA, Moreira LR, de Lorena VMB, Magalhães LPM, Ximenes RM, de Sena KXDFR, de Melo CML, Napoleão TH, Lima CSDA, Yara R, Vieira JRC. Evaluation of cytotoxic, immunomodulatory and antibacterial activities of aqueous extract from leaves of Conocarpus erectus Linnaeus (Combretaceae). J Pharm Pharmacol 2018; 70:1092-1101. [DOI: 10.1111/jphp.12930] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 04/16/2018] [Indexed: 12/18/2022]
Abstract
Abstract
Objectives
This work evaluated the antibacterial activity, cytotoxicity and immunomodulatory effect on human peripheral blood mononuclear cells (PBMCs) promoted by aqueous extract from Conocarpus erectus leaves (AELCe).
Methods
The extract was characterized by thin layer chromatography and ultraperformance liquid chromatography coupled to mass spectrometry (UPLC-MS). Cytotoxicity of AELCe (6.25–50 μg/ml) was investigated using annexin V and propidium iodide. Cytokine and nitric oxide levels in PBMCs culture supernatants exposed or not to AELCe (12.5 μg/ml) were determined, and antibacterial activity was evaluated by disc diffusion and broth microdilution methods.
Key findings
AELCe contained 3′,4′-OH flavonoids, phenylpropanoglycosides, saponins, polymeric proanthocyanidins and hydrolysable tannins. Moreover, 10 other compounds were identified through UPLC-MS technique. AELCe did not affect lymphocyte viability at 6.25 and 12.5 μg/ml. IL-2, IL-10, TNF-α, IFN-γ and nitric oxide was produced in higher levels by cells treated with AELCe. Proliferation and activation of CD8+ T lymphocytes were also stimulated. AELCe showed bacteriostatic activity against clinical and antibiotic-resistant strains of Staphylococcus aureus (MIC between 250 and 1000 μg/ml).
Conclusions
AELCe showed a moderate bacteriostatic activity and promoted an immunomodulatory status through higher production of Th1 cytokines, nitric oxide release and T CD8+ lymphocytes stimulation.
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Affiliation(s)
| | | | | | - Wolfgang Harand
- Instituto Nacional do Semiárido (INSA), Campina Grande, Brazil
| | | | - Leyllane Rafael Moreira
- Centro de Pesquisas Aggeu Magalhães (CPqAM), Fundação Oswaldo Cruz (FIOCRUZ), Recife, Brazil
| | | | | | - Rafael Matos Ximenes
- Departamento de Antibióticos, Universidade Federal de Pernambuco, Recife, Brazil
| | | | | | | | | | - Ricardo Yara
- Departamento de Engenharia Biomédica, Universidade Federal de Pernambuco, Recife, Brazil
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Ataide JA, Gérios EF, Mazzola PG, Souto EB. Bromelain-loaded nanoparticles: A comprehensive review of the state of the art. Adv Colloid Interface Sci 2018; 254:48-55. [PMID: 29622269 DOI: 10.1016/j.cis.2018.03.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 03/14/2018] [Accepted: 03/19/2018] [Indexed: 12/22/2022]
Abstract
Stem bromelain is a common available cysteine protease derived from pineapple (Ananas comosus L.). Bromelain finds widespread applications in several areas, such as medicine, health, food, and cosmetics, and its strong proteolytic activity supports its future application in many additional fields. However, most proteins and/or enzymes are fragile, leading to important considerations about increase storage and operational stability to enable their practical application. In this scenario, the use of nanoparticles to deliver proteins is increasing exponentially, given that these systems are capable of enhance active's stability, solubility and permeability, and decrease toxicity. In the pharmaceutical nanotechnology field, bromelain has played different roles and thus this paper aims to review the available literature for the use of nanoparticles and bromelain.
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Affiliation(s)
- Janaína Artem Ataide
- Graduate Program in Medical Sciences, School of Medical Sciences, University of Campinas, Brazil; Department of Pharmaceutical Technology of the Faculty of Pharmacy, University of Coimbra, Portugal.
| | | | | | - Eliana B Souto
- Department of Pharmaceutical Technology of the Faculty of Pharmacy, University of Coimbra, Portugal; REQUIMTE - Group of Pharmaceutical Technology, Coimbra, Portugal
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23
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Sahu K, Kaurav M, Pandey RS. Protease loaded permeation enhancer liposomes for treatment of skin fibrosis arisen from second degree burn. Biomed Pharmacother 2017; 94:747-757. [DOI: 10.1016/j.biopha.2017.07.141] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 07/26/2017] [Accepted: 07/27/2017] [Indexed: 01/10/2023] Open
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LOURITH NATTAYA, KANLAYAVATTANAKUL MAYUREE, CHAIKUL PUXVADEE, CHANSRINIYOM CHAISAK, BUNWATCHARAPHANSAKUN PICHAPORN. In vitro and cellular activities of the selected fruits residues for skin aging treatment. ACTA ACUST UNITED AC 2017; 89:577-589. [DOI: 10.1590/0001-3765201720160849] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 04/03/2017] [Indexed: 11/22/2022]
Affiliation(s)
- NATTAYA LOURITH
- Mae Fah Luang University, Thailand; Mae Fah Luang University, Thailand
| | | | - PUXVADEE CHAIKUL
- Mae Fah Luang University, Thailand; Mae Fah Luang University, Thailand
| | - CHAISAK CHANSRINIYOM
- Chulalongkorn University, Thailand; National Science and Technology Development Agency, Thailand
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25
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Obeid MA, Khadra I, Mullen AB, Tate RJ, Ferro VA. The effects of hydration media on the characteristics of non-ionic surfactant vesicles (NISV) prepared by microfluidics. Int J Pharm 2017; 516:52-60. [DOI: 10.1016/j.ijpharm.2016.11.015] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 11/02/2016] [Accepted: 11/03/2016] [Indexed: 11/30/2022]
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Desmet E, Van Gele M, Lambert J. Topically applied lipid- and surfactant-based nanoparticles in the treatment of skin disorders. Expert Opin Drug Deliv 2016; 14:109-122. [PMID: 27348356 DOI: 10.1080/17425247.2016.1206073] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION In the treatment of dermatological disorders, topical drug administration is a mainstay. However, nanoparticle-based carrier systems could improve and expand the current therapeutic range via localized delivery of active ingredients. Areas covered: This review gives a detailed description of lipid- and surfactant-based drug delivery systems which have been explored for topical drug administration. To guide researchers in their choice of delivery system, an informative decision tree is included. Moreover, this review provides a complete overview of the topical or transdermal drug products, currently on the market or under clinical investigation, delivered via the discussed carriers, in the treatment of skin disorders. Expert opinion: Conventional liposomes are still popular in the domain of topical or transdermal drug delivery and dominate the market landscape. However, several other carriers, such as exosomes and niosomes, are being explored which offer distinct advantages over liposomes and should therefore not be disregarded when selecting a proper drug delivery system.
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Affiliation(s)
- Eline Desmet
- a Department of Dermatology , Ghent University Hospital , Ghent , Belgium
| | - Mireille Van Gele
- a Department of Dermatology , Ghent University Hospital , Ghent , Belgium
| | - Jo Lambert
- a Department of Dermatology , Ghent University Hospital , Ghent , Belgium
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Eshwarappa RSB, Ramachandra YL, Subaramaihha SR, Subbaiah SGP, Austin RS, Dhananjaya BL. In vivo Toxicity Studies on Gall Extracts of Terminalia chebula (Gaertn.) Retz. (Combretaceae). Pharmacognosy Res 2016; 8:199-201. [PMID: 27365989 PMCID: PMC4908849 DOI: 10.4103/0974-8490.182914] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The galls of Terminala chebula (Gaertn.) Retz. (Combretaceae) are used for the treatment of various diseases in folk medicine and has been found to posses anti-inflammatory, anti-bacterial, anti-helmintic, anti-tyrosinase, and anti-aging activities. Considering the ethano-botanical and diverse pharmacological applications of galls of T. chebula, in this study, we investigate the possible toxic effects of different gall extracts of T. chebula by Brine shrimp (Artemia salina) toxicity assay. The cytotoxicity test of leaf gall extracts (petroleum ether, chloroform, ethanol, and aqueous) of T. chebula was evaluated by Brine shrimp (A. salina) toxicity assay, which is based on the ability to kill laboratory cultured Artemia nauplii (animals eggs) and also total content of polyphenols, flavonoids with other qualitative phytochemical analysis of the extract were determined. It was observed that the petroleum ether extract was virtually nontoxic on the shrimps, and exhibited very low toxicity with LC50 value of 4356.76 μg/ml. Furthermore, the chloroform extract exhibited very low toxicity, giving LC50 value of 1462.2 μg/ml. On the other hand, the ethanol extract was very toxic to brine shrimps with LC50 value of 68.64 μg/ml. The ethanol extract had the highest total phenolic and flavonoid content of 136 ± 1.5 mg of gallic acid equivalent/g d.w and 113 ± 1.6 mg of quercetin equivalent/g d.w, respectively. The higher toxicity effect was positively correlated to the high content of total polyphenols/flavonoids in the extract. This significant lethality of different extracts to brine shrimp is an indicative of the presence of potent cytotoxic components which warrants further investigation.
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Affiliation(s)
- Ravi Shankara Birur Eshwarappa
- Department of Chemistry, School of Graduate Studies, Jain University, Chamrajpete, Bengaluru, Karnataka, India; Research Unit in Vrukshayurveda, A Division of Centre for Advanced Studies in Biosciences, Jain University, Chamrajpete, Bengaluru, Karnataka, India; Department of PG Studies and Research in Biotechnology, Kuvempu University, Shankaraghatta, Mysore, Karnataka, India
| | - Y L Ramachandra
- Department of PG Studies and Research in Biotechnology, Kuvempu University, Shankaraghatta, Mysore, Karnataka, India
| | - Sundara Rajan Subaramaihha
- Department of PG Studies and Research in Biotechnology, Kuvempu University, Shankaraghatta, Mysore, Karnataka, India
| | - Sujan Ganapathy Pasura Subbaiah
- Research Unit in Vrukshayurveda, A Division of Centre for Advanced Studies in Biosciences, Jain University, Chamrajpete, Bengaluru, Karnataka, India
| | | | - Bhadrapura Lakkappa Dhananjaya
- Toxinology/Toxicology and Drug Discovery Unit, Centre for Emerging Technologies, Jain University, Ramanagara, Karnataka, India
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Ravi Shankara BE, Ramachandra YL, Rajan SS, Ganapathy PSS, Yarla NS, Richard SA, Dhananjaya BL. Evaluating the Anticancer Potential of Ethanolic Gall Extract of Terminalia chebula (Gaertn.) Retz. (Combretaceae). Pharmacognosy Res 2016; 8:209-12. [PMID: 27365992 PMCID: PMC4908852 DOI: 10.4103/0974-8490.182919] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Plants have been an important source for discovery of anticancer compounds. With the current decline in the number of new molecular entities from the pharmaceutical industry, novel anticancer agents are being sought from traditional medicines; therefore the anticancer efficacy of many plants that are used in traditional medicine is yet to be verified. The objective of the study was to evaluate the cytotoxic potential of ethanolic leaf gall extract of Terminalia chebula are evaluated against buffalo rat liver 3A, MCF-7 (Human mammary gland adenocarcinoma) and A-549 (Human lung cancer) cell lines. The cytotoxic effect of the ethanolic extract was evaluated by MTT assay. The extract was potent and effective in inducing cytotoxic effects in all the cell lines with an IC50 value of 305.18 ± 1.7 μg/mL, 643.13 ± 4.2 μg/mL, and 208.16 ± 3.7 μ/mL, respectively. The extract was more effective against A549 cell lines when compared to others. The presences of phenolics, triterpenoids, and flavonoids were identified in the extract. The extract showed total phenolic and flavonoid content of 478 ± 2.2 mg of gallic acid equivalent/g d.w and 538 ± 1.4 mg of quercetinequivalent/g d.w, respectively. This higher content of total phenolics and flavonoids found in the ethanolic extract was directly associated to higher cytotoxicity activity.
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Affiliation(s)
- B E Ravi Shankara
- Department of Chemistry, School of Graduate Studies, Jain University, Chamrajpet, Bengaluru, Karnataka, India; Research Unit in Vrukshayurveda, A Division of Centre for Advanced Studies in Biosciences, Jain University, Chamrajpet, Bengaluru, Karnataka, India; Department of PG Studies and Research in Biotechnology, Kuvempu University, Shankaraghatta, Mysore, Karnataka, India
| | - Y L Ramachandra
- Department of PG Studies and Research in Biotechnology, Kuvempu University, Shankaraghatta, Mysore, Karnataka, India
| | - S Sundara Rajan
- Department of PG Studies and Research in Biotechnology, Kuvempu University, Shankaraghatta, Mysore, Karnataka, India
| | - P S Sujan Ganapathy
- Research Unit in Vrukshayurveda, A Division of Centre for Advanced Studies in Biosciences, Jain University, Chamrajpet, Bengaluru, Karnataka, India
| | - Nagendra Sastry Yarla
- Department of Biochemistry, Institute of Science, GITAM University, Visakhapatnam, Andhra Pradesh, India
| | - S A Richard
- Department of Biochemistry, University of Mysore, Mysore, Karnataka, India
| | - Bhadrapura Lakkappa Dhananjaya
- Toxinology/Toxicology and Drug Discovery Unit, Centre for Emerging Technologies, Jain University, Ramanagara, Karnataka, India
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Lee Y, Byun HS, Seok JH, Park KA, Won M, Seo W, Lee SR, Kang K, Sohn KC, Lee IY, Kim HG, Son CG, Shen HM, Hur GM. Terminalia Chebula provides protection against dual modes of necroptotic and apoptotic cell death upon death receptor ligation. Sci Rep 2016; 6:25094. [PMID: 27117478 PMCID: PMC4846877 DOI: 10.1038/srep25094] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 04/11/2016] [Indexed: 11/16/2022] Open
Abstract
Death receptor (DR) ligation elicits two different modes of cell death (necroptosis and apoptosis) depending on the cellular context. By screening a plant extract library from cells undergoing necroptosis or apoptosis, we identified a water extract of Terminalia chebula (WETC) as a novel and potent dual inhibitor of DR-mediated cell death. Investigation of the underlying mechanisms of its anti-necroptotic and anti-apoptotic action revealed that WETC or its constituents (e.g., gallic acid) protected against tumor necrosis factor-induced necroptosis via the suppression of TNF-induced ROS without affecting the upstream signaling events. Surprisingly, WETC also provided protection against DR-mediated apoptosis by inhibition of the caspase cascade. Furthermore, it activated the autophagy pathway via suppression of mTOR. Of the WETC constituents, punicalagin and geraniin appeared to possess the most potent anti-apoptotic and autophagy activation effect. Importantly, blockage of autophagy with pharmacological inhibitors or genetic silencing of Atg5 selectively abolished the anti-apoptotic function of WETC. These results suggest that WETC protects against dual modes of cell death upon DR ligation. Therefore, WETC might serve as a potential treatment for diseases characterized by aberrantly sensitized apoptotic or non-apoptotic signaling cascades.
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Affiliation(s)
- Yoonjung Lee
- Department of Pharmacology, Research Institute for Medical Science, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
| | - Hee Sun Byun
- Department of Pharmacology, Research Institute for Medical Science, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
| | - Jeong Ho Seok
- Department of Pharmacology, Research Institute for Medical Science, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
| | - Kyeong Ah Park
- Department of Pharmacology, Research Institute for Medical Science, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
| | - Minho Won
- Department of Pharmacology, Research Institute for Medical Science, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
| | - Wonhyoung Seo
- Department of Pharmacology, Research Institute for Medical Science, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
| | - So-Ra Lee
- Department of Pharmacology, Research Institute for Medical Science, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
| | - Kidong Kang
- Department of Pharmacology, Research Institute for Medical Science, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
| | - Kyung-Cheol Sohn
- Department of Dermatology, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
| | - Ill Young Lee
- Eco-Friendly New Materials Reserch Center, Korea Research Institute of Chemical Technology, 141 Daejeon 34114, Republic of Korea
| | - Hyeong-Geug Kim
- Liver &Immunology Research Center, Oriental Hospital of Daejeon University, Daejeon 302-122, Republic of Korea
| | - Chang Gue Son
- Liver &Immunology Research Center, Oriental Hospital of Daejeon University, Daejeon 302-122, Republic of Korea
| | - Han-Ming Shen
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Gang Min Hur
- Department of Pharmacology, Research Institute for Medical Science, College of Medicine, Chungnam National University, Daejeon 301-131, Republic of Korea
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Eshwarappa RSB, Ramachandra YL, Subaramaihha SR, Subbaiah SGP, Austin RS, Dhananjaya BL. Anti-Lipoxygenase Activity of Leaf Gall Extracts of Terminalia chebula (Gaertn.) Retz. (Combretaceae). Pharmacognosy Res 2016; 8:78-82. [PMID: 26941541 PMCID: PMC4753765 DOI: 10.4103/0974-8490.171103] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Lipoxygenase (LOX) inhibitors are the promising therapeutic target for treating a wide spectrum of inflammatory-related diseases such as cancer, asthma, lymphoma, leukemia, and autoimmune disorders. In the present study, the photochemical constituents and the anti-LOX potential of leaf galls of Terminalia chebula are evaluated to exemplify its further potential development as medicine. Extracts of T. chebula galls were tested for anti-LOX activity using linoleic acid as substrate and lipoxidase as an enzyme and also the total content of polyphenols with phytochemical analysis of the extract were determined. The presence of highest total phenolic and flavonoid content of 141 ± 2.2 mg of gallic acid equivalent/g d.w and 125 ± 1.4 mg of quercetin equivalent/g d.w and maximal LOX inhibitory activity (52.67%) at 800 μg/mL concentrations were identified in the ethanolic extracts of leaf galls of T.chebula. The higher LOX inhibitory activity was positively correlated to the high content of total polyphenols/flavonoids. The results of this study confirm the folklore use of T. chebula leaves gall extracts as a natural anti-inflammatory agent and justify its ethnobotanical use. Therefore, the results encourage the use of T. chebula leave gall extracts for medicinal health, functional food, and nutraceuticals applications.
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Affiliation(s)
- Ravi Shankara Birur Eshwarappa
- Department of Chemistry, School of Graduate Studies, Jain University, Chamrajpete, Bengaluru, Karnataka, India; Research Unit in Vrukshayurveda, A Division of Center for Advanced Studies in Biosciences, Jain University, Chamrajpete, Bengaluru, Karnataka, India; Department of Studies and Research in Biotechnology, Kuvempu University, Shankarghatta, Karnataka, India
| | | | - Sundara Rajan Subaramaihha
- Research Unit in Vrukshayurveda, A Division of Center for Advanced Studies in Biosciences, Jain University, Chamrajpete, Bengaluru, Karnataka, India
| | - Sujan Ganapathy Pasura Subbaiah
- Research Unit in Vrukshayurveda, A Division of Center for Advanced Studies in Biosciences, Jain University, Chamrajpete, Bengaluru, Karnataka, India
| | | | - Bhadrapura Lakkappa Dhananjaya
- Department of Toxinology/Toxicology and Drug Discovery, Center for Emerging Technologies, Jain University, Kanakpura Taluk, Ramanagara, Karnataka, India
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Ahad A, Aqil M, Ali A. The application of anethole, menthone, and eugenol in transdermal penetration of valsartan: Enhancement and mechanistic investigation. PHARMACEUTICAL BIOLOGY 2015; 54:1042-51. [PMID: 26510896 PMCID: PMC11132634 DOI: 10.3109/13880209.2015.1100639] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 09/22/2015] [Indexed: 06/05/2023]
Abstract
CONTEXT The main barrier for transdermal delivery is the obstacle property of the stratum corneum. Many types of chemical penetration enhancers have been used to breach the skin barrier; among the penetration enhancers, terpenes are found as the most highly advanced, safe, and proven category. OBJECTIVE In the present investigation, the terpenes anethole, menthone, and eugenol were used to enhance the permeation of valsartan through rat skin in vitro and their enhancement mechanism was investigated. MATERIALS AND METHODS Skin permeation studies of valsartan across rat skin in the absence and the presence of terpenes at 1% w/v, 3% w/v, and 5% w/v in vehicle were carried out using the transdermal diffusion cell sampling system across rat skin and samples were withdrawn from the receptor compartment at 1, 2, 3, 4, 6, 8, 10, 12, and 24 h and analysed for drug content by the HPLC method. The mechanism of skin permeation enhancement of valsartan by terpenes treatment was evaluated by Fourier transform infrared spectroscopy (FTIR) analysis and differential scanning calorimetry (DSC). RESULTS All the investigated terpenes provided a significant (p < 0.01) enhancement in the valsartan flux at a concentration of 1%, and less so at 3% and 5%. The effectiveness of terpenes at 1% concentration was in the following order: anethole > menthone > eugenol with 4.4-, 4.0-, and 3.0-fold enhancement ratio over control, respectively. DSC study showed that the treatment of stratum corneum with anethole shifted endotherm down to lower melting point while FTIR studies revealed that anethole produced maximum decrease in peak height and area than other two terpenes. CONCLUSION The investigated terpenes can be successfully used as potential enhancers for the enhancement of skin permeation of lipophilic drug.
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Affiliation(s)
- Abdul Ahad
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohd. Aqil
- Department of Pharmaceutics, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi, India
| | - Asgar Ali
- Department of Pharmaceutics, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi, India
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Nowak PJ, Zasowska-Nowak A, Bialasiewicz P, de Graft-Johnson J, Nowak D, Nowicki M. Inhibitory effect of plant phenolics on fMLP-induced intracellular calcium rise and chemiluminescence of human polymorphonuclear leukocytes and their chemotactic activity in vitro. PHARMACEUTICAL BIOLOGY 2015; 53:1661-1670. [PMID: 25856712 DOI: 10.3109/13880209.2014.1001403] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
CONTEXT Polymorphonuclear leukocytes (PMNs) produce oxidants, contributing to systemic oxidative stress. Diets rich in plant polyphenols seem to decrease the risk of oxidative stress-induced disorders including cardiovascular disease. OBJECTIVE The objective of this study was to examine the in vitro effect of each of the 14 polyphenols on PMNs chemotaxis, intracellular calcium response, oxidants production. MATERIALS AND METHODS Blood samples and PMNs suspensions were obtained from 60 healthy non-smoking donors and incubated with a selected polyphenol (0.5-10 µM) or a control solvent. We assessed resting and fMLP-dependent changes of intracellular calcium concentration ([Ca(2+)]i) in PMNs with the Fura-2AM method and measured fMLP-induced luminol enhanced whole blood chemiluminescence (fMLP-LBCL). Polyphenol chemoattractant activity for PMNs was tested with Boyden chambers. RESULTS Polyphenols had no effect on resting [Ca(2+)]i. Unaffected by other compounds, fMLP-dependent increase of [Ca(2+)]i was inhibited by quercetin and catechol (5 µM) by 32 ± 14 and 12 ± 10% (p < 0.04), respectively. Seven of the 14 tested substances (5 µM) influenced fMLP-LBCL by decreasing it. Catechol, quercetin, and gallic acid acted most potently reducing fMLP-LBCL by 49 ± 5, 42 ± 15, and 28 ± 18% (p < 0.05), respectively. 3,4-Dihydroxyhydrocinnamic, 3,4-dihydroxyphenylacetic, 4-hydroxybenzoic acid, and catechin (5 µM) revealed distinct (p < 0.02) chemoattractant activity with a chemotactic index of 1.9 ± 0.8, 1.8 ± 0.7, 1.6 ± 0.6, 1.4 ± 0.2, respectively. CONCLUSION AND DISCUSSION Catechol, quercetin, and gallic acid at concentrations commensurate in human plasma strongly suppressed the oxidative response of PMNs. Regarding quercetin and catechol, this could result from an inhibition of [Ca(2+)]i response.
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Affiliation(s)
- Piotr Jan Nowak
- Department of Nephrology, Hypertension, and Kidney Transplantation, Medical University of Lodz , Lodz , Poland
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Manosroi A, Jantrawut P, Ogihara E, Yamamoto A, Fukatsu M, Yasukawa K, Tokuda H, Suzuki N, Manosroi J, Akihisa T. Biological activities of phenolic compounds and triterpenoids from the galls of Terminalia chebula. Chem Biodivers 2014; 10:1448-63. [PMID: 23939793 DOI: 10.1002/cbdv.201300149] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Indexed: 11/10/2022]
Abstract
Nine phenolic compounds, including two phenolic carboxylic acids, 1 and 2, seven hydrolyzable tannins, 3-9, eight triterpenoids, including four oleanane-type triterpene acids, 10-13, and four of their glucosides, 14-17, isolated from a MeOH extract of the gall of Terminalia chebula Retz. (myrobalan tree; Combretaceae), were evaluated for their inhibitory activities against melanogenesis in B16 melanoma cells induced by α-melanocyte-stimulating hormone (α-MSH), against the Epstein-Barr virus early antigen (EBV-EA) activation induced by 12-O-tetradecanoylphorbol 13-acetate (TPA) in Raji cells, and against TPA-induced inflammation in mice. Their 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging activities and cytotoxic activities against four human cancer cell lines were also evaluated. Compounds 6-9 and 12 exhibited potent inhibitory activities against melanogenesis (39.3-66.3% melanin content) with low toxicity to the cells (74.5-105.9% cell viability) at a concentration of 10 μM. Western-blot analysis revealed that isoterchebulin (8) reduced the protein levels of MITF (=microphtalmia-associated transcription factor), tyrosinase, and TRP-1 (=tyrosine-related protein 1), mostly in a concentration-dependent manner. Eight triterpenoids, 10-17, showed potent inhibitory effects on EBV-EA induction with the IC50 values in the range of 269-363 mol ratio/32 pmol TPA, while these compounds exhibited no DPPH scavenging activities (IC50 >100 μM). On the other hand, the nine phenolic compounds, 1-9, exhibited potent radical-scavenging activities (IC50 1.4-10.9 μM) with weak inhibitory effects on EBV-EA induction (IC50 460-518 mol ratio/32 pmol TPA). The tannin 6 and seven triterpenoids, 10-16, have been shown to inhibit TPA-induced inflammation (1 μg/ear) in mice with the ID50 values in the range of 0.06-0.33 μmol/ear. Arjungenin (10) exhibited inhibitory effect on skin-tumor promotion in an in vivo two-stage mouse-skin carcinogenesis test based on 7,12-dimethylbenz[a]anthracene (DMBA) as initiator and with TPA as promoter. Compounds 1, 2, 4, 5, 7-9, 12, and 13, against HL60 cell line, compounds 1 and 4, against AZ521 cell line, and compounds 1, 11, and 12, against SK-BR-3 cell line, showed moderate cytotoxic activities (IC50 13.9-73.2 μM).
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Affiliation(s)
- Aranya Manosroi
- Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand.
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Niosomes from 80s to present: the state of the art. Adv Colloid Interface Sci 2014; 205:187-206. [PMID: 24369107 DOI: 10.1016/j.cis.2013.11.018] [Citation(s) in RCA: 281] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 11/26/2013] [Indexed: 01/14/2023]
Abstract
Efficient and safe drug delivery has always been a challenge in medicine. The use of nanotechnology, such as the development of nanocarriers for drug delivery, has received great attention owing to the potential that nanocarriers can theoretically act as "magic bullets" and selectively target affected organs and cells while sparing normal tissues. During the last decades the formulation of surfactant vesicles, as a tool to improve drug delivery, brought an ever increasing interest among the scientists working in the area of drug delivery systems. Niosomes are self assembled vesicular nanocarriers obtained by hydration of synthetic surfactants and appropriate amounts of cholesterol or other amphiphilic molecules. Just like liposomes, niosomes can be unilamellar or multilamellar, are suitable as carriers of both hydrophilic and lipophilic drugs and are able to deliver drugs to the target site. Furthermore, niosomal vesicles, that are usually non-toxic, require less production costs and are stable over a longer period of time in different conditions, so overcoming some drawbacks of liposomes. The niosome properties are specifically dictated by size, shape, and surface chemistry which are able to modify the drug's intrinsic pharmacokinetics and eventual drug targeting to the areas of pathology. This up-to-date review deals with composition, preparation, characterization/evaluation, advantages, disadvantages and application of niosomes.
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Waddad AY, Abbad S, Yu F, Munyendo WL, Wang J, Lv H, Zhou J. Formulation, characterization and pharmacokinetics of Morin hydrate niosomes prepared from various non-ionic surfactants. Int J Pharm 2013; 456:446-58. [DOI: 10.1016/j.ijpharm.2013.08.040] [Citation(s) in RCA: 113] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 08/09/2013] [Accepted: 08/25/2013] [Indexed: 11/29/2022]
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Manosroi A, Chankhampan C, Manosroi W, Manosroi J. Transdermal absorption enhancement of papain loaded in elastic niosomes incorporated in gel for scar treatment. Eur J Pharm Sci 2013; 48:474-83. [DOI: 10.1016/j.ejps.2012.12.010] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2012] [Revised: 12/07/2012] [Accepted: 12/12/2012] [Indexed: 12/11/2022]
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Hamishehkar H, Rahimpour Y, Kouhsoltani M. Niosomes as a propitious carrier for topical drug delivery. Expert Opin Drug Deliv 2012; 10:261-72. [PMID: 23252629 DOI: 10.1517/17425247.2013.746310] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Topical delivery is defined as drug targeting to the pathologic sites of skin with the least systemic absorption. Drug localization in this case is a crucial issue. For these purposes vesicular drug delivery systems including niosomes, proniosomes, liposomes and transferosomes have been developed. AREAS COVERED This review first highlights the role of niosome in dermatology focusing on localized skin delivery and then reviews the most recent literatures regarding specific applications of niosomal drug delivery systems in clinics. EXPERT OPINION Niosomes are becoming popular in the field of topical drug delivery due to their outstanding characteristics like enhancing the penetration of drugs, providing a sustained pattern of drug release, increasing drug stability and ability to carry both hydrophilic and lipophilic drugs.
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Affiliation(s)
- Hamed Hamishehkar
- Pharmaceutical Technology Laboratory, Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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