1
|
Hayati F, Ramadani AP, Putri CA, Chabib L, Putri FU, Nugroho AE. A Wound-Healing Effect of Nanoemulgel of Kangkung ( Ipomoea Reptans, Poir) Leaf Extract in STZ Diabetic Rats. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2024; 16:51-59. [PMID: 39169925 PMCID: PMC11335055 DOI: 10.4103/jpbs.jpbs_1139_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 01/10/2024] [Accepted: 03/18/2024] [Indexed: 08/23/2024] Open
Abstract
Context The chronic diabetes mellitus (DM) condition may lead to diabetic wounds that increase morbidity in patients. Ipomoea reptans Poir leaves have been widely reported to possess anti-diabetic activity due to their flavonoid contents. To enhance drug penetration, a nanoemulgel preparation was formulated. Aims This study aimed to evaluate the activity of nanoemulgel preparations of Ipomoea reptans Poir leaf extract on diabetic and non-diabetic wound-healing using male Wistar rats. Settings and Design This research was an experimental study with a post-test only control group design. Materials and Methods The rats (n = 32) were randomly divided into two groups: diabetic (induced by 40 mg/kg BW STZ) and non-diabetic model. Each model consisted of four groups: normal, positive control, I. reptans leaf extract (IRLE), and nanoemulgel of I. reptans leaf extract (NIRLE). All the animals studied were shaved from the back, and a 2.5 × 0.5 cm full-thickness excision wound was made. IRLE and NIRLE were administered daily and observed for the wound-healing process. Statistical Analysis Used The one-way analysis of variance with the Tukey post-hoc test was used for the statistical analysis. Results A NIRLE formulation has been developed to produce a preparation that meets the physical requirements. IRLE and NIRLE possessed wound-healing activity in normal and diabetic rat models. However, the wound-healing process in diabetic rats treated with NIRLE was faster than those with IRLE. Conclusions NIRLE increased the activity of wound-healing effect of I. reptans leaves on diabetic rats in comparison with the extract form.
Collapse
Affiliation(s)
- Farida Hayati
- Department of Pharmacy, Universitas Islam Indonesia, Sleman Regency, Special Region of Yogyakarta, Indonesia
| | - Arba P. Ramadani
- Department of Pharmacy, Universitas Islam Indonesia, Sleman Regency, Special Region of Yogyakarta, Indonesia
| | - Cynthia A. Putri
- Department of Pharmacy, Universitas Islam Indonesia, Sleman Regency, Special Region of Yogyakarta, Indonesia
| | - Lutfi Chabib
- Department of Pharmacy, Universitas Islam Indonesia, Sleman Regency, Special Region of Yogyakarta, Indonesia
| | - Farah U. Putri
- Department of Pharmacy, Universitas Islam Indonesia, Sleman Regency, Special Region of Yogyakarta, Indonesia
| | - Agung E. Nugroho
- Faculty of Pharmacy, Universitas Gadjah Mada, Sleman Regency, Special Region of Yogyakarta, Indonesia
| |
Collapse
|
2
|
HR V, Daniel RA, Prabhu A, P S, Basavaraju S. Susceptibility of periodontal pathogens to a novel target-specific drug delivery system containing self-nanoemulsifying curcumin: An in vitro study. JOURNAL OF ADVANCED PERIODONTOLOGY & IMPLANT DENTISTRY 2023; 15:67-73. [PMID: 38357336 PMCID: PMC10862046 DOI: 10.34172/japid.2023.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 12/02/2023] [Indexed: 02/16/2024]
Abstract
Background Long-term use of many classic chemotherapeutic agents as adjuncts in the management of periodontitis has adverse complications, leading to seeking out naturopathic remedies. Although curcumin has been investigated in managing periodontitis, its therapeutic benefits have not been fully explored due to its limited solubility in an aqueous medium. This study aimed to develop a novel target-specific drug delivery system containing 1% self-nanoemulsifying curcumin (SNEC) in a hydroxypropylmethylcellulose (HPMC) matrix and evaluate the susceptibility of periodontal pathogens to this system in vitro. Methods Its antibacterial activity against Tannerella forsythia, Porphyromonas gingivalis, Prevotella intermedia, and Aggregatibacter actinomycetemcomitans was evaluated and compared to pure nano-curcumin and SNEC alone by estimating their minimum inhibitory concentrations (MIC). Results The antibacterial activity of pure nano-curcumin, SNEC, and SNEC in HPMC against the four periodontal pathogens evaluated in terms of MIC was recorded in the range of 0.2‒0.4, 0.4‒0.8, and 0.2‒0.8 µg/mL, respectively. However, the MIC of all three curcumin formulations against the periodontal pathogens tested was higher than that of the standard moxifloxacin. While both pure nano-curcumin and SNEC showed increasing values of inhibition zones with increasing concentrations on disk diffusion assay, lower concentrations of SNEC in HPMC did not show a zone of inhibition against the tested pathogens. Conclusion The novel delivery system containing SNEC in HPMC may be a potential adjunct in managing periodontitis due to its probable sustained antimicrobial activity against the tested periodontal pathogens.
Collapse
Affiliation(s)
- Veena HR
- Department of Periodontology, KLE Society’s Institute of Dental Sciences, Bengaluru, Karnataka
| | | | - Ashwin Prabhu
- Department of Periodontology, KLE Society’s Institute of Dental Sciences, Bengaluru, Karnataka
| | - Shilpa P
- KLE Society’s Institute of Dental Sciences, Bengaluru, Karnataka
| | - Suman Basavaraju
- Department of Periodontology, JSS Dental College & Hospital, Mysuru, India
| |
Collapse
|
3
|
Gayathri K, Bhaskaran M, Selvam C, Thilagavathi R. Nano formulation approaches for curcumin delivery- a review. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2023.104326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
|
4
|
Different Curcumin-Loaded Delivery Systems for Wound Healing Applications: A Comprehensive Review. Pharmaceutics 2022; 15:pharmaceutics15010038. [PMID: 36678665 PMCID: PMC9862251 DOI: 10.3390/pharmaceutics15010038] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/14/2022] [Accepted: 12/19/2022] [Indexed: 12/25/2022] Open
Abstract
Curcumin or turmeric is the active constituent of Curcuma longa L. It has marvelous medicinal applications in many diseases. When the skin integrity is compromised due to either acute or chronic wounds, the body initiates several steps leading to tissue healing and skin barrier function restoration. Curcumin has very strong antibacterial and antifungal activities with powerful wound healing ability owing to its antioxidant activity. Nevertheless, its poor oral bioavailability, low water solubility and rapid metabolism limit its medical use. Tailoring suitable drug delivery systems for carrying curcumin improves its pharmaceutical and pharmacological effects. This review summarizes the most recent reported curcumin-loaded delivery systems for wound healing purposes, chiefly hydrogels, films, wafers, and sponges. In addition, curcumin nanoformulations such as nanohydrogels, nanoparticles and nanofibers are also presented, which offer better solubility, bioavailability, and sustained release to augment curcumin wound healing effects through stimulating the different healing phases by the aid of the small carrier.
Collapse
|
5
|
Garlic and ginger essential oil-based neomycin nano-emulsions as effective and accelerated treatment for skin wounds' healing and inflammation: In-vivo and in-vitro studies. Saudi Pharm J 2022; 30:1700-1709. [PMID: 36601499 PMCID: PMC9805981 DOI: 10.1016/j.jsps.2022.09.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 09/20/2022] [Indexed: 01/07/2023] Open
Abstract
Skin, largest organ of human, is directly exposed to environment and hence is prone to high rates of injuries and microbial infections. Over the passage of time these microbes have developed resistance to antibiotics making them ineffective especially in lower doses and hence, higher dosages or new drugs are required. The current study deals with designing of nano-emulsion (NE) formulations composed of garlic and ginger oils (0.1 %) with neomycin sulphate used in different ratios (0.001, 0.01 and 0.1 %) and combinations. The resulting NEs were characterized for droplet size (145-304 nm), zetapotential (-3.0-0.9 mV), refractive index (1.331-1.344), viscosity (1.10-1.23cP), transmittance (96-99 %), FT-IR and HPLC and found stable over a period of three months. All NEs were also found effective against both gram positive and negative bacterial strains i.e., B. spizizenii, S. aureus, E. coli and S. enterica as compared to pure neomycin sulphate (NS) used as control with highest activity recorded for NE-2 and NE-4 against all strains showing zone of inhibition in range of 22-30 mm and 21-19 mm, respectively. NEs were also tested using rabbit skin excision wound model which potentiates that all the NEs resulted in early recovery with 86-100 % wound healing achieved in 9 days as compared to NS ointment (71 %). The studies confirmed that essential oils when used in combination with traditional drug can lead to much higher efficacies as compared to pure drugs.
Collapse
Key Words
- ATR, Attenuated Total Reflection
- C, Centrifuge
- DS, Droplet Size
- FT, Freeze–thaw
- Garlic
- Ginger
- HC, Heat-cool
- NE, Nano-emulsion
- NS, Neomycin sulphate
- Nano-emulsions
- Neomycin sulphate
- PDI, Poly dispersity index
- RI, Referective index
- RSD, Relative Standard Deviation
- Skin wounds
- T, Transmittance
- WH, Wound Healing
- ZOI, Zone of inhibition
- ZP, Zeta Potential
Collapse
|
6
|
Kumari A, Raina N, Wahi A, Goh KW, Sharma P, Nagpal R, Jain A, Ming LC, Gupta M. Wound-Healing Effects of Curcumin and Its Nanoformulations: A Comprehensive Review. Pharmaceutics 2022; 14:2288. [PMID: 36365107 PMCID: PMC9698633 DOI: 10.3390/pharmaceutics14112288] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 09/28/2022] [Accepted: 10/10/2022] [Indexed: 08/13/2023] Open
Abstract
Wound healing is an intricate process of tissue repair or remodeling that occurs in response to injury. Plants and plant-derived bioactive constituents are well explored in the treatment of various types of wounds. Curcumin is a natural polyphenolic substance that has been used since ancient times in Ayurveda for its healing properties, as it reduces inflammation and acts on several healing stages. Several research studies for curcumin delivery at the wound site reported the effectiveness of curcumin in eradicating reactive oxygen species and its ability to enhance the deposition of collagen, granulation tissue formation, and finally, expedite wound contraction. Curcumin has been widely investigated for its wound healing potential but its lower solubility and rapid metabolism, in addition to its shorter plasma half-life, have limited its applications in wound healing. As nanotechnology has proven to be an effective technique to accelerate wound healing by stimulating appropriate mobility through various healing phases, curcumin-loaded nanocarriers are used for targeted delivery at the wound sites. This review highlights the potential of curcumin and its nanoformulations, such as liposomes, nanoparticles, and nano-emulsions, etc. in wound healing. This paper emphasizes the numerous biomedical applications of curcumin which collectively prepare a base for its antibiofilm and wound-healing action.
Collapse
Affiliation(s)
- Amrita Kumari
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), New Delhi 110017, India
| | - Neha Raina
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), New Delhi 110017, India
| | - Abhishek Wahi
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), New Delhi 110017, India
| | - Khang Wen Goh
- Faculty of Data Science and Information Technology, INTI International University, Nilai 71800, Malaysia
| | - Pratibha Sharma
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh 160014, India
| | - Riya Nagpal
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), New Delhi 110017, India
| | - Atul Jain
- Department of Pharmaceutics, Delhi Institute of Pharmaceutical Sciences and Research, Delhi Pharmaceutical Sciences and Research University (DPSRU), New Delhi 110017, India
| | - Long Chiau Ming
- PAPRSB Institute of Health Sciences, Universiti Brunei Darussalam, Gadong BE1410, Brunei
| | - Madhu Gupta
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), New Delhi 110017, India
| |
Collapse
|
7
|
Kakadia PG, Conway BR. Design and development of essential oil based nanoemulsion for topical application of triclosan for effective skin antisepsis. Pharm Dev Technol 2022; 27:554-564. [PMID: 35666086 DOI: 10.1080/10837450.2022.2087085] [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] [Indexed: 10/18/2022]
Abstract
The skin acts as physical barrier to protect the body from external physical and chemical environment. When skin is infected, the outer epidermal barrier is compromised and colonized with microbial growth. Wound infection presents an immense burden in healthcare costs and decreased quality of life for patients. Topical application of nanoemulsions (NE) at pathological sites offers the potential advantage of direct drug delivery to the skin including potential for follicular targeting. This may have application in the improvement of skin antisepsis. In this study, NEs of triclosan (TSN) were prepared using hot high shear homogenization followed by ultrasonication. The oil phases comprised eucalyptus oil (EO) and olive oil (OO) and pseudo-ternary phase diagrams used to select optimum concentrations of surfactant. EO-based NEs had smaller droplet size and higher entrapment efficiency compared to OO-based NEs. Skin permeation was higher for EO-containing formulations, likely due to higher solubility of TSN in EO, smaller droplet size, low viscosity, and permeation enhancement effects of EO. Significantly, TSN was retained within the skin, demonstrating the potential of NEs for targeting hair follicular delivery within the skin, which may help improve the success of topical antisepsis.
Collapse
Affiliation(s)
- Pratibha G Kakadia
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Barbara R Conway
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK.,Institute of Skin Integrity and Infection Prevention, University of Huddersfield, Huddersfield, UK
| |
Collapse
|
8
|
Zong TX, Silveira AP, Morais JAV, Sampaio MC, Muehlmann LA, Zhang J, Jiang CS, Liu SK. Recent Advances in Antimicrobial Nano-Drug Delivery Systems. NANOMATERIALS 2022; 12:nano12111855. [PMID: 35683711 PMCID: PMC9182179 DOI: 10.3390/nano12111855] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/28/2022] [Accepted: 05/26/2022] [Indexed: 11/16/2022]
Abstract
Infectious diseases are among the major health issues of the 21st century. The substantial use of antibiotics over the years has contributed to the dissemination of multidrug resistant bacteria. According to a recent report by the World Health Organization, antibacterial (ATB) drug resistance has been one of the biggest challenges, as well as the development of effective long-term ATBs. Since pathogens quickly adapt and evolve through several strategies, regular ATBs usually may result in temporary or noneffective treatments. Therefore, the demand for new therapies methods, such as nano-drug delivery systems (NDDS), has aroused huge interest due to its potentialities to improve the drug bioavailability and targeting efficiency, including liposomes, nanoemulsions, solid lipid nanoparticles, polymeric nanoparticles, metal nanoparticles, and others. Given the relevance of this subject, this review aims to summarize the progress of recent research in antibacterial therapeutic drugs supported by nanobiotechnological tools.
Collapse
Affiliation(s)
- Tong-Xin Zong
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China; (T.-X.Z.); (J.Z.)
| | - Ariane Pandolfo Silveira
- Institute of Biological Sciences, University of Brasília, Brasilia 70910900, Brazil; (A.P.S.); (J.A.V.M.); (M.C.S.)
| | | | - Marina Carvalho Sampaio
- Institute of Biological Sciences, University of Brasília, Brasilia 70910900, Brazil; (A.P.S.); (J.A.V.M.); (M.C.S.)
| | - Luis Alexandre Muehlmann
- Institute of Biological Sciences, University of Brasília, Brasilia 70910900, Brazil; (A.P.S.); (J.A.V.M.); (M.C.S.)
- Faculty of Ceilandia, University of Brasilia, Brasilia 72220900, Brazil
- Correspondence: (L.A.M.); (C.-S.J.); (S.-K.L.)
| | - Juan Zhang
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China; (T.-X.Z.); (J.Z.)
| | - Cheng-Shi Jiang
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China; (T.-X.Z.); (J.Z.)
- Correspondence: (L.A.M.); (C.-S.J.); (S.-K.L.)
| | - Shan-Kui Liu
- School of Biological Science and Technology, University of Jinan, Jinan 250022, China; (T.-X.Z.); (J.Z.)
- Correspondence: (L.A.M.); (C.-S.J.); (S.-K.L.)
| |
Collapse
|
9
|
Zafar A, Yasir M, Alruwaili NK, Imam SS, Alsaidan OA, Alshehri S, Ghoneim MM, Alquraini A, Rawaf A, Ansari MJ, Sara UVS. Formulation of Self-Nanoemulsifying Drug Delivery System of Cephalexin: Physiochemical Characterization and Antibacterial Evaluation. Polymers (Basel) 2022; 14:polym14051055. [PMID: 35267877 PMCID: PMC8915057 DOI: 10.3390/polym14051055] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 02/15/2022] [Accepted: 02/25/2022] [Indexed: 02/01/2023] Open
Abstract
A cephalexin (CEP) self-nanoemulsifying drug delivery system (SNEDDS) was developed in this study to improve the drug’s oral administration. The CEP-SNEDDS was made utilizing an aqueous titration method employing Lauroglycol 90, Poloxamer 188, and Transcutol-HP. Box-Behnken design (BBD) with three factors at three levels was used for optimization, and their impacts on globule size (nm), transmittance (percent), and emulsification time (s) were assessed. The optimized formulation (Opt-F3) was further tested for zeta potential, refractive index, percent transmittance, thermodynamic stability, in-vitro release, ex vivo permeability, antibacterial activity, and bioavailability. The chosen formulation (Opt-F3) had a globule size of 87.25 ± 3.16 nm, PDI of 0.25, zeta potential of −24.37 mV, self-emulsification duration of 52 ± 1.7 s, and percentage transmittance of 99.13 ± 1.5%, viscosity of 96.26 ± 2.72 cp, and refractive index of 1.29 ± 0.1. It showed a sustained release profile (94.28 ± 5.92 percent in 24 h). The Opt-F3 formulation had 3.95 times the permeability of CEP-dispersion. In comparison to CEP-dispersion, it also demonstrated greater antibacterial efficacy against tested Gram-positive and Gram-negative pathogens. The oral bioavailability of Opt-F3 is 3.48 times higher than that of CEP-dispersion, according to an in-vivo investigation. It has been determined that the prepared CEP-SNEDDS may be an advantageous carrier for CEP delivery.
Collapse
Affiliation(s)
- Ameeduzzafar Zafar
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka 72341, Al-Jouf, Saudi Arabia; (N.K.A.); (O.A.A.)
- Correspondence: (A.Z.); (S.S.I.)
| | - Mohd Yasir
- Department of Pharmacy, College of Health Science, Arsi University, Asella 396, Ethiopia;
| | - Nabil K. Alruwaili
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka 72341, Al-Jouf, Saudi Arabia; (N.K.A.); (O.A.A.)
| | - Syed Sarim Imam
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
- Correspondence: (A.Z.); (S.S.I.)
| | - Omar Awad Alsaidan
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka 72341, Al-Jouf, Saudi Arabia; (N.K.A.); (O.A.A.)
| | - Sultan Alshehri
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Mohammed M. Ghoneim
- Department of Pharmacy Practice, College of Pharmacy, Almaarefa University, Ad Diriyah 13713, Saudi Arabia;
| | - Ali Alquraini
- Department of Pharmaceutical Chemistry, Faculty of Clinical Pharmacy, Al Baha University, Al Baha 65731, Saudi Arabia;
| | - Alenazy Rawaf
- Department of Medical Laboratory, College of Applied Medical Sciences-Shaqra, Shaqra University, Shaqra 11961, Saudi Arabia;
| | - Mohammad Javed Ansari
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia;
| | - Udai Vir Singh Sara
- Hygia Institute of Pharmaceutical Education & Research, Lucknow 226020, Uttar Pradesh, India;
| |
Collapse
|
10
|
Kakadia PG, Conway BR. Nanoemulsions for Enhanced Skin Permeation and Controlled Delivery of Chlorohexidine digluconate. J Microencapsul 2022; 39:110-124. [DOI: 10.1080/02652048.2022.2050318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Pratibha G. Kakadia
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Barbara R. Conway
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
- Institute of Skin Integrity and Infection Prevention, University of Huddersfield, Huddersfield, UK
| |
Collapse
|
11
|
Hanif M, Ameer N, Shehzad MA, Azeem M, Rana HL, Usman M. Improved anti-inflammatory effect of curcumin by designing self-emulsifying drug delivery system. Drug Dev Ind Pharm 2021; 47:1432-1438. [PMID: 34779318 DOI: 10.1080/03639045.2021.2001486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Purpose of present study was to prepare and evaluate self-emulsifying drug delivery system (SEDDS) of curcumin (Cur) to enhance its solubility and percentage release for the evaluation of anti-inflammatory effect. Curcumin loaded SEDDS formulation was prepared, and zones of self-emulsification were recognized by dilution method for the construction of phase diagram. Lauroglycol FCC, Tween 80 (surfactant), and Transcutol HP (co-surfactant) were selected based on their solubility and highest emulsion region in phase diagram. Thermodynamic stability of Cur-SEDDS was calculated through globule size, zeta potential, polydispersity index (PDI), viscosity and pH. Cur-SEDDS were also characterized by encapsulation efficiency (EE %), FT-IR, in vitro release, and in vivo anti-inflammatory effect. Results revealed that droplet size of Cur-SEDDS was 19.77 ± 0.03 nm with their PDI 0.22 ± 0.19, zeta potential -19.33 ± 0.94 and viscosity 25.68 ± 0.86 cp. EE % of Cur-SEDDS was found to be 94.99 ± 0.38%, percentage release 65.83% compared with pure curcumin powder. The designed formulation possesses significant anti-inflammatory activity in paw edema when compared with positive control in carrageenan induced rat paw edema assay. Newly developed Cur-SEDDS with enhanced curcumin solubility, percentage release and better anti-inflammatory action may be an alternative source of oral delivery of curcumin.
Collapse
Affiliation(s)
- Muhammad Hanif
- Department of Pharmaceutics Faculty of Pharmacy Bahauddin Zakariya University Multan
| | - Nabeela Ameer
- Department of Pharmaceutics Faculty of Pharmacy Bahauddin Zakariya University Multan
| | | | - Muhammad Azeem
- Department of Pharmaceutics Faculty of Pharmacy Bahauddin Zakariya University Multan
| | - Hafsa Latif Rana
- Department of Pharmaceutics Faculty of Pharmacy Bahauddin Zakariya University Multan
| | - Muhammad Usman
- Department of Pharmaceutics Faculty of Pharmacy Bahauddin Zakariya University Multan
| |
Collapse
|
12
|
Anwer MK, Iqbal M, Aldawsari MF, Alalaiwe A, Ahmed MM, Muharram MM, Ezzeldin E, Mahmoud MA, Imam F, Ali R. Improved antimicrobial activity and oral bioavailability of delafloxacin by self-nanoemulsifying drug delivery system (SNEDDS). J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102572] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
13
|
Boscariol R, Caetano ÉA, Silva EC, Oliveira TJ, Rosa-Castro RM, Vila MMDC, Balcão VM. Performance of Choline Geranate Deep Eutectic Solvent as Transdermal Permeation Enhancer: An In Vitro Skin Histological Study. Pharmaceutics 2021; 13:pharmaceutics13040540. [PMID: 33924325 PMCID: PMC8070039 DOI: 10.3390/pharmaceutics13040540] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/05/2021] [Accepted: 04/07/2021] [Indexed: 11/23/2022] Open
Abstract
In the present research work, we addressed the changes in skin by which deep eutectic solvents (DES) enhanced transdermal permeation of bioactive compounds and propose a rationale for this mechanism. Several studies showed that these unusual liquids were ideal solvents for transdermal delivery of biomolecules, but to date, no histological studies relating the action of DES to changes in the structure of the outer skin barrier have been reported. In the research effort described herein, we presented an in-depth analysis of the changes induced in the skin by choline geranate DES, a compound with proven capabilities of enhancing transdermal permeation without deleterious impacts on the cells. The results obtained showed that a low percentage of DES acted as a transient disruptor of the skin structure, facilitating the passage of bioactive compounds dissolved in it.
Collapse
Affiliation(s)
- Rodrigo Boscariol
- PhageLab—Laboratory of Biofilms and Bacteriophages, University of Sorocaba, Sorocaba 18023-000, SP, Brazil; (R.B.); (É.A.C.); (E.C.S.); (T.J.O.); (R.M.R.-C.); (M.M.D.C.V.)
| | - Érika A. Caetano
- PhageLab—Laboratory of Biofilms and Bacteriophages, University of Sorocaba, Sorocaba 18023-000, SP, Brazil; (R.B.); (É.A.C.); (E.C.S.); (T.J.O.); (R.M.R.-C.); (M.M.D.C.V.)
| | - Erica C. Silva
- PhageLab—Laboratory of Biofilms and Bacteriophages, University of Sorocaba, Sorocaba 18023-000, SP, Brazil; (R.B.); (É.A.C.); (E.C.S.); (T.J.O.); (R.M.R.-C.); (M.M.D.C.V.)
| | - Thais J. Oliveira
- PhageLab—Laboratory of Biofilms and Bacteriophages, University of Sorocaba, Sorocaba 18023-000, SP, Brazil; (R.B.); (É.A.C.); (E.C.S.); (T.J.O.); (R.M.R.-C.); (M.M.D.C.V.)
| | - Raquel M. Rosa-Castro
- PhageLab—Laboratory of Biofilms and Bacteriophages, University of Sorocaba, Sorocaba 18023-000, SP, Brazil; (R.B.); (É.A.C.); (E.C.S.); (T.J.O.); (R.M.R.-C.); (M.M.D.C.V.)
| | - Marta M. D. C. Vila
- PhageLab—Laboratory of Biofilms and Bacteriophages, University of Sorocaba, Sorocaba 18023-000, SP, Brazil; (R.B.); (É.A.C.); (E.C.S.); (T.J.O.); (R.M.R.-C.); (M.M.D.C.V.)
| | - Victor M. Balcão
- PhageLab—Laboratory of Biofilms and Bacteriophages, University of Sorocaba, Sorocaba 18023-000, SP, Brazil; (R.B.); (É.A.C.); (E.C.S.); (T.J.O.); (R.M.R.-C.); (M.M.D.C.V.)
- Department of Biology and CESAM, University of Aveiro, Campus Universitário de Santiago, P-3810-193 Aveiro, Portugal
- Correspondence: ; Tel.: +55-(15)-2101-7029; Fax: +55-(15)-2101-7000
| |
Collapse
|
14
|
The beneficial activity of curcumin and resveratrol loaded in nanoemulgel for healing of burn-induced wounds. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102360] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
15
|
Ahmad N, Ahmad R, Amir M, Alam MA, Almakhamel MZ, Ali A, Ahmad A, Ashraf K. Ischemic brain treated with 6-gingerol loaded mucoadhesive nanoemulsion via intranasal delivery and their comparative pharmacokinetic effect in brain. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2020.102130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
16
|
Javed MN, Pottoo FH, Shamim A, Hasnain MS, Alam MS. Design of Experiments for the Development of Nanoparticles, Nanomaterials, and Nanocomposites. DESIGN OF EXPERIMENTS FOR PHARMACEUTICAL PRODUCT DEVELOPMENT 2021:151-169. [DOI: 10.1007/978-981-33-4351-1_9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/16/2024]
|
17
|
Khursheed R, Singh SK, Wadhwa S, Gulati M, Kapoor B, Awasthi A, Kr A, Kumar R, Pottoo FH, Kumar V, Dureja H, Anand K, Chellappan DK, Dua K, Gowthamarajan K. Opening eyes to therapeutic perspectives of bioactive polyphenols and their nanoformulations against diabetic neuropathy and related complications. Expert Opin Drug Deliv 2020; 18:427-448. [PMID: 33356647 DOI: 10.1080/17425247.2021.1846517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Introduction: Diabetic neuropathy (DN) is one of the major complications arising from hyperglycaemia in diabetic patients. In recent years polyphenols present in plants have gained attention to treat DN. The main advantages associated with them are their action via different molecular pathways to manage DN and their safety. However, they failed to gain clinical attention due to challenges associated with their formulation development such as lipophilicity,poor bioavailability, rapid systemic elimination, and enzymatic degradation.Area covered: This article includes different polyphenols that have shown their potential against DN in preclinical studies and the research carried out towards development of their nanoformulations in order to overcome aforementioned issues.Expert opinion: In this review various polyphenol based nanoformulations such as nanospheres, self-nanoemulsifying drug delivery systems, niosomes, electrospun nanofibers, metallic nanoparticles explored exclusively to treat DN are discussed. However, the literature available related to polyphenol based nanoformulations to treat DN is limited. Moreover, these experiments are limited to preclinical studies. Hence, more focus is required towards development of nanoformulations using simple and single step process as well as inexpensive and non-toxic excipients so that a stable, scalable, reproducible and non-toxic formulation could be achieved and clinical trials could be initiated.
Collapse
Affiliation(s)
- Rubiya Khursheed
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Sheetu Wadhwa
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Monica Gulati
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Bhupinder Kapoor
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Ankit Awasthi
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Arya Kr
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Rajan Kumar
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Faheem Hyder Pottoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Vijay Kumar
- Department of Biotechnology, School of Bioengineering and Biosciences, Faculty of Technology and Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Harish Dureja
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, India
| | - Krishnan Anand
- Department of Chemical Pathology, School of Pathology, Faculty of Health Sciences and National Health Laboratory Service, University of the Free State, Bloemfontein, South Africa
| | - Dinesh Kumar Chellappan
- Department of Life Sciences, School of Pharmacy, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Australia
| | - K Gowthamarajan
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris, Tamil Nadu, India.,Centre of Excellence in Nanoscience & Technology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty, Nilgiris, Tamil Nadu, India
| |
Collapse
|
18
|
Pujimulyani D, Suryani CL, Setyowati A, Handayani RAS, Arumwardana S, Widowati W, Maruf A. Cosmeceutical potentials of Curcuma mangga Val. extract in human BJ fibroblasts against MMP1, MMP3, and MMP13. Heliyon 2020; 6:e04921. [PMID: 32995615 PMCID: PMC7502333 DOI: 10.1016/j.heliyon.2020.e04921] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 06/13/2020] [Accepted: 09/08/2020] [Indexed: 11/23/2022] Open
Abstract
Oxidative stress, the disrupted oxidation-reduction mechanism in our body, is caused by the excessive exposure of free radicals and the impaired antioxidant defenses that can accelerate skin aging. Antioxidants can be obtained from nature, which are available widely in therapeutic-rich plants, such as white saffron (Curcuma mangga Val., denoted as C. mangga). Although many pieces of evidence reveal that C. mangga contains an abundance of phenolic compounds and has antioxidative effects, its cosmeceutical potentials remain unclear. The present study aimed to disclose the unexplored antiaging potentials of C. mangga extract (CME) in oxidative stress-induced human BJ fibroblasts with a focus on collagen protection against pro-inflammatory mediators MMP1, MMP3, and MMP13. The oxidative stress-induced cells were treated with CME and curcumin at different doses. The results showed that treatment using CME (25 μg/mL) could maintain the collagen contents up to 18.45 ± 0.68 μg/mL in H2O2-treated fibroblasts (only ~26.63% reduction in collagen contents), while the figure for the negative control was the lowest (12.79 μg/mL), showing a significant reduction in collagen contents by 49.13%. In addition, the gene expression of pro-inflammatory MMPs arose significantly in BJ fibroblasts after oxidative stress induction using 200 μM H2O2, in which the expression for MMP1, MMP3, and MMP13 increased by 7.10, 38.96, and 2.69 times, respectively. Interestingly, CME treatment (100 μg/mL) could effectively inhibit MMP1, MMP3, and MMP13 gene expression by 3.65, 34.62, and 2.02 times, respectively. In conclusion, CME showed favorable antiaging activities in H2O2-treated human BJ fibroblasts as confirmed by the low levels of gene expression of MPP1, MMP3, and MMP13 after treatment with CME.
Collapse
Affiliation(s)
- Dwiyati Pujimulyani
- Faculty of Agroindustry, University of Mercu Buana Yogyakarta, Yogyakarta, 55753, Indonesia
| | - Ch Lilis Suryani
- Faculty of Agroindustry, University of Mercu Buana Yogyakarta, Yogyakarta, 55753, Indonesia
| | - Astuti Setyowati
- Faculty of Agroindustry, University of Mercu Buana Yogyakarta, Yogyakarta, 55753, Indonesia
| | | | - Seila Arumwardana
- Biomolecular and Biomedical Research Center, Aretha Medika Utama, Bandung, 40163, Indonesia
| | - Wahyu Widowati
- Medical Research Center, Faculty of Medicine, Maranatha Christian University, Bandung, 40164, Indonesia
| | - Ali Maruf
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College, Faculty of Medicine, Chongqing University, Chongqing, 400030, China
| |
Collapse
|
19
|
Akhtar N, Mohammed SA, Khan RA, Yusuf M, Singh V, Mohammed HA, Al-Omar MS, Abdellatif AA, Naz M, Khadri H. Self-Generating nano-emulsification techniques for alternatively-routed, bioavailability enhanced delivery, especially for anti-cancers, anti-diabetics, and miscellaneous drugs of natural, and synthetic origins. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101808] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
20
|
Pottoo FH, Javed MN, Rahman JU, Abu-Izneid T, Khan FA. Targeted delivery of miRNA based therapeuticals in the clinical management of Glioblastoma Multiforme. Semin Cancer Biol 2020; 69:391-398. [PMID: 32302695 DOI: 10.1016/j.semcancer.2020.04.001] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 04/07/2020] [Accepted: 04/08/2020] [Indexed: 12/24/2022]
Abstract
Glioblastoma multiforme (GBM) is the most aggressive (WHO grade IV) form of diffuse glioma endowed with tremendous invasive capacity. The availability of narrow therapeutic choices for GBM management adds to the irony, even the post-treatment median survival time is roughly around 14-16 months. Gene mutations seem to be cardinal to GBM formation, owing to involvement of amplified and mutated receptor tyrosine kinase (RTK)-encoding genes, leading to dysregulation of growth factor signaling pathways. Of-late, the role of different microRNAs (miRNAs) in progression and proliferation of GBM was realized, which lead to their burgeon potential applications for diagnostic and therapeutic purposes. miRNA signatures are intricately linked with onset and progression of GBM. Although, progression of GBM causes significant changes in the BBB to form BBTB, but still efficient passage of cancer therapeutics, including antibodies and miRNAs are prevented, leading to low bioavailability. Recent developments in the nanomedicine field provide novel approaches to manage GBM via efficient and brain targeted delivery of miRNAs either alone or as part of cytotoxic pharmaceutical composition, thereby modulating cell signaling in well predicted manner to promise positive therapeutic outcomes.
Collapse
Affiliation(s)
- Faheem Hyder Pottoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, P. O. Box 1982, Dammam 31441, Saudi Arabia.
| | - Md Noushad Javed
- Department of Pharmaceutics, School of Pharmaceutical Education and Research (SPER), Jamia Hamdard, New-Delhi, India; School of Pharmaceutical Sciences, Apeejay Stya University, Gurugram, Haryana, India.
| | - Jawad Ur Rahman
- Department of Microbiology, College of Medicine, Imam Abdulrahman Bin Faisal University, P. O. Box 1982, Dammam, 31441, Saudi Arabia
| | - Tareq Abu-Izneid
- Pharmaceutical Sciences, College of Pharmacy, Al Ain University, Al Ain, Abu Dhabi, United Arab Emirates
| | - Firdos Alam Khan
- Department of Stem Cell Research, Institute for Research and Medical consultations (IRMC), Imam Abdulrahman Bin Faisal University, P. O. Box 1982, Dammam, 31441, Saudi Arabia.
| |
Collapse
|
21
|
Ahmad N, Ahmad R, Mohammed Buheazaha T, Salman AlHomoud H, Al-Nasif HA, Sarafroz M. A comparative ex vivo permeation evaluation of a novel 5-Fluorocuracil nanoemulsion-gel by topically applied in the different excised rat, goat, and cow skin. Saudi J Biol Sci 2020; 27:1024-1040. [PMID: 32256163 PMCID: PMC7105695 DOI: 10.1016/j.sjbs.2020.02.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 02/13/2020] [Accepted: 02/24/2020] [Indexed: 01/05/2023] Open
Abstract
AIM OF THE STUDY 5-Fluorouracil (5-FU) can't be given orally because of very low bioavailability and produces serious adverse effects. Therefore, the main objective of this research is to develop, evaluate, and comparative effects by different nanoformulations of topical application on chemoprevention of skin cancer in different types of skin. MATERIAL AND METHODS Castor oil (oil), Transcutol HP (surfactant), and Polyethylene glycol (PEG)-400 (co-surfactant) have taken on the basis of nonionic property and highest nanoemulsion (NE)-region. Aqueous micro titration method with ultra-sonication method (based on high energy) was used for the preparation of 5-FU-NE. Optimized-5-FU-NE was stable thermodynamically, and their characterizations was performed on the basis of globule size, zeta potential, refractive index, and viscosity. Optimized-NE has been converted into 5-FU-NE-Gel with the help of Carbopol® 934 and also performed their permeation studies in the different skins (cow, goat, and rat, ex vivo) using Logan transdermal diffusion cell (DHC-6T). Optimized-5-FU-NE and 5-FU-NE-Gel were evaluated cytotoxic studies (in vitro) on the melanoma cell lines. RESULTS The permeation of 5-FU from 5-FU-NE-Gel nanoformulation for rat skin model was 1.56 times higher than the 5-FU-NE and 12.51 times higher than the 5-FU-S for the cow and goat skin model. The values of steady state flux and permeability coefficient for 5-FU-NE-Gel of rat skin were higher i.e. 12.0244 ± 1.12 µgcm-2h-1 and 1.2024 ± 0.073 × 10-2 µg cm-2h-1, respectively. Optimized-5-FU-NE and 5-FU-NE-Gel nanoformulation were found to be physically stable. SK-MEL-5 cancer cells have showed the results based on cytotoxicity studies (in vitro) that 5-FU as Optimized-5-FU-NE-Gel is much more efficacious than 5-FU-NE followed by free 5-FU. Localization of 5-FU from 5-FU-NE-Gel was higher with higher permeation in rat skin. CONCLUSION 5-FU-NE-Gel is found to be for the better to treatment of cutaneous malignancies. It can be developed 5-FU-NE-Gel could be a promising vehicle for the skin cancer chemoprevention.
Collapse
Key Words
- 5-FU, 5-Fluorouracil
- 5-FU-NE-Gel, 5-Fluorouracil Nanoemulsion Gel
- 5-Fluorouracil
- ANOVA, Analysis of variance
- BCS, Biopharmaceutical Classification System
- Cytotoxic activity
- DDTC, Diethyldithiocarbamate
- DSC, Differential Scanning Calorimetry
- Different skin permeation, chemoprevention
- Electrospray Ionization, ESI
- Er, Enhancement Ratio
- FT-IR, Fourier-transform infrared spectroscopy
- Kp, Permeability Coefficient
- Local accumulation efficiency
- NE, Nanoemulsion
- Nanoemulsion
- Nanoemulsion-gel
- PBS, phosphate buffered solution
- PDI, Polydispersity Index
- RI, Refractive index
- SEM, Scanning Electron Microscope
- TEM, Transmission Electron Microscope
- Transdermal delivery
- UHPLC-MS/MS, Ultra high performance liquid chromatography mass spectroscopy and mass spectroscopy
- ZP, Zeta Potential
Collapse
Affiliation(s)
- Niyaz Ahmad
- Department of Pharmaceutics, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
- Department of Pharmaceutical Chemistry, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Rizwan Ahmad
- Department of Natural Products and Alternative Medicine, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Taysser Mohammed Buheazaha
- Department of Pharmaceutics, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Hussain Salman AlHomoud
- Department of Pharmaceutics, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Hassan Ali Al-Nasif
- Department of Pharmaceutics, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Md Sarafroz
- Department of Pharmaceutical Chemistry, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| |
Collapse
|
22
|
Dave V, Bhardwaj N, Gupta N, Tak K. Herbal ethosomal gel containing luliconazole for productive relevance in the field of biomedicine. 3 Biotech 2020; 10:97. [PMID: 32099738 PMCID: PMC7005235 DOI: 10.1007/s13205-020-2083-z] [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: 12/03/2019] [Accepted: 01/20/2020] [Indexed: 01/23/2023] Open
Abstract
This study includes development, characterization, and optimization of herbal ethosomal formulation. The aim of the present study is to develop drug loaded ethosomes capped with Azadirachta indica (neem) which, was further incorporated in Carbopol 934 K thereby, resulting in the formation of ethosomal gel. The formulation is aimed to express effective treatment against fungal infection. The build was formulated using drug (Luliconazole), soyalecithin, ethanolic neem extract and propylene glycol. In total nine ethosomal, formulations of distinct concentrations of ingredients were processed, to determine out the optimized formulation among the all. Further the prepared drug loaded ethosomes were subjected to various evaluation parameters like particle size, zeta potential, polydispersity index (PDI) and % entrapment efficiency. For the evaluation of its surface morphology, transmission electron microscopy was executed whereas, atomic force microscopy was carried out which contributes in detail and depth information of surface morphology. For the analysis of thermal behavior Thermal gravimetric analysis graph was obtained for luliconazole, soyalecithin, neem extract, physical mixture and optimized formulation (LF5). Attenuated total internal reflection Fourier transforms infra-red spectroscopy was performed for luliconazole, soyalecithin, neem extract, physical mixture, and optimized formulation (LF5) to examine the interaction between the drug and the excipients. Viscosity, pH, spreadability and extrudability of the ethosomal gel were calculated to determine the suitability of the formulation for topical application. In vitro drug permeation study and antifungal activity was executed out with the aid of Wistar albino rat skin model and tube dilution assay respectively. The complete study wrap up, that this herbal ethosomal approach provides advanced sustained and targeted delivery of luliconazole. On analyzing the results, ethosomal formulation LF5 was found to be optimized one, due to its optimum concentration of soyalecithin (300 mg) and ethanol (35%). Hence it has maximum entrapment efficiency of 86.56 ± 0.74%. Optimum vesicle size, zeta potential, and PDI were found to be 155.30 ± 1.2 nm, - 42.20 ± 0.3 mV, and 0.186 ± 0.07 respectively. In vitro drug permeation study expresses release of 83.45 ± 2.51 in 24 h whereas; the in vivo activity proved that LF5 is more active and effective against Candida parapsilosis in comparison to Aspergillus niger. In the end, it was estimated that ethosomal suspension and lyophilized ethosomal suspension was utmost stable at 4 °C/60 ± 5 RH. The complete study clearly indicates that the buildup of ethosomal formulation with luliconazole and neem extract show synergistic effect thereby, expressing excellent result against the treatment of fungal infection.
Collapse
Affiliation(s)
- Vivek Dave
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan 304022 India
| | - Nishant Bhardwaj
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan 304022 India
| | - Nikita Gupta
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan 304022 India
| | - Kajal Tak
- Department of Pharmacy, Banasthali Vidyapith, Banasthali, Rajasthan 304022 India
| |
Collapse
|
23
|
Hamam F, Nasr A. Curcumin-Loaded Mesoporous Silica Particles as Wound-Healing Agent: An In vivo Study. SAUDI JOURNAL OF MEDICINE & MEDICAL SCIENCES 2020; 8:17-24. [PMID: 31929774 PMCID: PMC6945312 DOI: 10.4103/sjmms.sjmms_2_19] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 04/10/2019] [Accepted: 05/06/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND Curcumin likely has wound-healing properties, but its poor pharmacokinetic attributes inhibit its potential. To overcome these limitations, a novel nanoformulation was previously developed, wherein curcumin was loaded into mesoporous silica particles. OBJECTIVES The objective of the study is to assess the efficiency of this nanocurcumin formulation as a wound-healing agent in an animal model. MATERIALS AND METHODS Curcumin was loaded onto mesoporous silica particles. Eighteen healthy, test-naive male Wistar rats were randomly separated into two groups of 9: Group 1 (control) rats were treated topically with a standard drug (sulfadiazine) and Group 2 with 1% curcumin formulation. A circular excision wound was made, and topical application was performed twice a day. The excision diameters were measured on days 3, 6, 9, 12, 15, 18 and 21 of treatment. Three rats from each group were sacrificed on days 7, 14 and 21, and a cross-section from skin specimen in the excision injury was obtained for histological assessment of inflammation, angiogenesis, fibroblast proliferation, presence of collagen and reepithelization. RESULTS Wound contraction percentage in rats treated with curcumin nanoformulation was nonsignificantly higher than that in the control group (P > 0.05). In both groups, inflammatory reactions considerably reduced by day 21 of treatment, the angiogenesis process was almost complete by day 7, fibroblast proliferation noticeably rose by day 14, and a high degree of wound reepithelization was achieved by day 21, with no significant differences between the groups. Interestingly, by day 21, the level of collagen significantly increased in curcumin nanoformulation-treated rats compared with those treated with sulfadiazine. CONCLUSIONS Curcumin nanoformulation likely enhanced wound repair by inhibiting the inflammatory response, stimulating angiogenesis, inducing fibroblast proliferation as well as enhancing reepithelization and synthesis of collagen. Therefore, the curcumin nanoformulation used in this study may have potential as a wound-healing ethnomedicine.
Collapse
Affiliation(s)
- Fayez Hamam
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, Taif, KSA
| | - Abdulrahman Nasr
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, Taif, KSA
| |
Collapse
|