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Shiven A, Alam A, Dewangan HK, Shah K, Alam P, Kapoor DN. Optimisation and in-vivo evaluation of extracted Karanjin loaded liposomal topical formulation for treatment of psoriasis in tape-stripped mouse model. J Microencapsul 2024:1-15. [PMID: 38780157 DOI: 10.1080/02652048.2024.2354249] [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: 10/06/2023] [Accepted: 05/08/2024] [Indexed: 05/25/2024]
Abstract
AIM The present work is focus on development of anti-psoriasis activity of Karanjin (isolated from Pongamia pinnata seed oil) loaded liposome based lotion for enhancement of skin permeation and retention. METHOD Karanjin was isolated using liquid-liquid extraction method and characterised by HPLC analysis and partition coefficient. Further, isolated Karanjin was loaded into liposomes using thin-film hydration technique and optimised by Box-Behnken design. Selected optimised batch was characterised their mean diameter, PDI, zeta potential, and entrapment efficiency, morphology (by TEM), FTIR and ex-vivo skin retention. Additionally, Karanjin loaded liposomes were formulated into lotion and characterise their rheological, spreadability, texture, ex-vivo skin permeation & retention, stability and anti-psoriatic activity in mouse tail model. RESULT The yield of Karanjin from seed oil was 0.1% w/v and have lipophilic nature. The optimised liposomal formulation showed 195 ± 1.8 nm mean diameter, 0.271 ± 0.02 PDI, -27.0 ± 2.1 mV zeta potential and 61.97 ± 2.5% EE. TEM image revel the spherical shap of liposome surrounded by single phospholipid bilayer and no interection between drug and excipients. Further, lotion was prepared by 0.1% w/v carbopol and found to 615 mPa.sec viscosity, good thixotropic behaviour, spreadability and texture. There was 22.44% increase in drug permeation for Karanjin loaded liposomal lotion compared to pure Karanjin lotion, confirm by ex-vivo permeation and retention. While, in-vivo study revel the liposomal lotion of Karanjin was found to have 16.09% higher drug activity then 5% w/w conventional Karanjin lotion. CONCLUSION Karanjin loaded liposomal lotion have an effective anti-psoriatic agent and showed better skin permeation and retention than the conventional Karanjin lotion.
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Affiliation(s)
- Aditya Shiven
- School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
- University Institute of Pharma Sciences, Chandigarh University, Mohali, Punjab, India
| | - Afroze Alam
- School of Pharmacy, Al-Karim University, Katihar, Bihar, India
| | - Hitesh Kumar Dewangan
- University Institute of Pharma Sciences, Chandigarh University, Mohali, Punjab, India
| | - Kamal Shah
- Institute of Pharmaceutical Research (IPR), GLA University Mathura, Mathura, Uttar Pradesh, India
| | - Perwez Alam
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Deepak N Kapoor
- School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, Himachal Pradesh, India
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Neha SL, Mishra AK, Rani L, Paroha S, Dewangan HK, Sahoo PK. Design and evaluations of a nanostructured lipid carrier loaded with dopamine hydrochloride for intranasal bypass drug delivery in Parkinson's disease. J Microencapsul 2023; 40:599-612. [PMID: 37787159 DOI: 10.1080/02652048.2023.2264386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 09/25/2023] [Indexed: 10/04/2023]
Abstract
AIM The goal of this study is to optimisation and evaluation of dopamine-loaded NLC (NLC-DOPA) for achieve dopamine concentrations into brain for treatment of Parkinson's disease which causes progressive neuronal death. METHOD NLC-DOPA prepared by homogenisation method using solid lipids (Cholesterol and Soya lecithin), liquid lipid (Oleic acid) and surfactant (Poloxamer- 188) as major excipients, optimised by central composite design using design expert-13 software. The optimised formulations were characterised by particle size, zeta potential, entrapment efficiency, SEM, TEM, FTIR, DSC, XRD, stability study and in-vitro drug release. The histopathology of rat brain tissues and goat nasal tissues were performed. The ex-vivo (permeability and nasal ciliotoxicity study) and in vivo pharmacodynamics study were also accomplished to determine its efficacy and potency of NLC. RESULT The NLC-DOPA formulations were optimised in particle size and (EE)% with range from 85.53 ± 0.703 to 106.11 ± 0.822 nm and 82.17 ± 0.794 to 95.45 ± 0.891%, respectively. The optimised formulation F11 showing best goodness-fitted model kinetic, followed by Korsmeyer-Peppas equation and zero order kinetic. The SEM and TEM confirmed the spherical and smooth morphology of formulation. FTIR and DSC spectra were given compatibility of compound and XRD diffractograms confirmed the amorphous nature. An ex-vivo study was showed the high permeability coefficient (6.67*1 0 -4 cm/min, which is twice, compare to pure drug) and there was no damage in nasal mucosa, confirmed by the ciliotoxicity study. In-vivo study was shown significant effects of optimised NLC-DOPA on locomotor activity, force-swimming test and neurochemical assessment using rotenone induced Parkinson's model on Albino Wistar rats. CONCLUSION NLC-DOPA was prepared and optimised successfully with increased bioavailability of drug from the NLC into brain with reduce toxicity in effective treatment of Parkinson's disease.
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Affiliation(s)
- S L Neha
- Head of Department of Pharmaceutics, Delhi Institute of Pharmaceutical Science And Research, Delhi Pharmaceutical Science And Research University, New Delhi, India
| | - Ashwini Kumar Mishra
- Head of Department of Pharmaceutics, Delhi Institute of Pharmaceutical Science And Research, Delhi Pharmaceutical Science And Research University, New Delhi, India
| | - Laxmi Rani
- Head of Department of Pharmaceutics, Delhi Institute of Pharmaceutical Science And Research, Delhi Pharmaceutical Science And Research University, New Delhi, India
| | - Shweta Paroha
- Head of Department of Pharmaceutics, Delhi Institute of Pharmaceutical Science And Research, Delhi Pharmaceutical Science And Research University, New Delhi, India
| | - Hitesh Kumar Dewangan
- University Institute of Pharma Sciences (UIPS), Chandigarh University NH-05, Chandigarh Ludhiana Highway, Mohali, India
| | - Pravat Kumar Sahoo
- Head of Department of Pharmaceutics, Delhi Institute of Pharmaceutical Science And Research, Delhi Pharmaceutical Science And Research University, New Delhi, India
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Zandieh MA, Farahani MH, Daryab M, Motahari A, Gholami S, Salmani F, Karimi F, Samaei SS, Rezaee A, Rahmanian P, Khorrami R, Salimimoghadam S, Nabavi N, Zou R, Sethi G, Rashidi M, Hushmandi K. Stimuli-responsive (nano)architectures for phytochemical delivery in cancer therapy. Biomed Pharmacother 2023; 166:115283. [PMID: 37567073 DOI: 10.1016/j.biopha.2023.115283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/21/2023] [Accepted: 08/04/2023] [Indexed: 08/13/2023] Open
Abstract
The use of phytochemicals for purpose of cancer therapy has been accelerated due to resistance of tumor cells to conventional chemotherapy drugs and therefore, monotherapy does not cause significant improvement in the prognosis and survival of patients. Therefore, administration of natural products alone or in combination with chemotherapy drugs due to various mechanisms of action has been suggested. However, cancer therapy using phytochemicals requires more attention because of poor bioavailability of compounds and lack of specific accumulation at tumor site. Hence, nanocarriers for specific delivery of phytochemicals in tumor therapy has been suggested. The pharmacokinetic profile of natural products and their therapeutic indices can be improved. The nanocarriers can improve potential of natural products in crossing over BBB and also, promote internalization in cancer cells through endocytosis. Moreover, (nano)platforms can deliver both natural and synthetic anti-cancer drugs in combination cancer therapy. The surface functionalization of nanostructures with ligands improves ability in internalization in tumor cells and improving cytotoxicity of natural compounds. Interestingly, stimuli-responsive nanostructures that respond to endogenous and exogenous stimuli have been employed for delivery of natural compounds in cancer therapy. The decrease in pH in tumor microenvironment causes degradation of bonds in nanostructures to release cargo and when changes in GSH levels occur, it also mediates drug release from nanocarriers. Moreover, enzymes in the tumor microenvironment such as MMP-2 can mediate drug release from nanocarriers and more progresses in targeted drug delivery obtained by application of nanoparticles that are responsive to exogenous stimulus including light.
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Affiliation(s)
- Mohammad Arad Zandieh
- Department of Food Hygiene and Quality Control, Division of Epidemiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Melika Heydari Farahani
- Faculty of Veterinary Medicine, Islamic Azad University, Shahr-e kord Branch, Chaharmahal and Bakhtiari, Iran
| | - Mahshid Daryab
- Department of Pharmaceutics, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Alireza Motahari
- Board-Certified in Veterinary Surgery, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - Sarah Gholami
- Young Researcher and Elite Club, Islamic Azad University, Babol Branch, Babol, Iran
| | - Farshid Salmani
- Faculty of Veterinary Medicine, Islamic Azad University, Science and Research Branch, Tehran, Iran
| | - Fatemeh Karimi
- Faculty of Veterinary Medicine, Islamic Azad University, Science and Research Branch, Tehran, Iran
| | - Seyedeh Setareh Samaei
- Faculty of Veterinary Medicine, Islamic Azad University, Science and Research Branch, Tehran, Iran
| | - Aryan Rezaee
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Parham Rahmanian
- Faculty of Veterinary Medicine, Islamic Azad University, Science and Research Branch, Tehran, Iran
| | - Ramin Khorrami
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Shokooh Salimimoghadam
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Noushin Nabavi
- Department of Urologic Sciences and Vancouver Prostate Centre, University of British Columbia, V6H3Z6 Vancouver, BC, Canada
| | - Rongjun Zou
- Department of Cardiovascular Surgery, Guangdong Provincial Hospital of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, Guangdong, China
| | - Gautam Sethi
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
| | - Mohsen Rashidi
- Department Pharmacology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran; The Health of Plant and Livestock Products Research Center, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Kiavash Hushmandi
- Department of Food Hygiene and Quality Control, Division of Epidemiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
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PEGylated and functionalized polylactide-based nanocapsules: An overview. Int J Pharm 2023; 636:122760. [PMID: 36858134 DOI: 10.1016/j.ijpharm.2023.122760] [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: 10/15/2022] [Revised: 02/08/2023] [Accepted: 02/17/2023] [Indexed: 03/03/2023]
Abstract
Polymeric nanocapsules (NC) are versatile mixed vesicular nanocarriers, generally containing a lipid core with a polymeric wall. They have been first developed over four decades ago with outstanding applicability in the cosmetic and pharmaceutical fields. Biodegradable polyesters are frequently used in nanocapsule preparation and among them, polylactic acid (PLA) derivatives and copolymers, such as PLGA and amphiphilic block copolymers, are widely used and considered safe for different administration routes. PLA functionalization strategies have been developed to obtain more versatile polymers and to allow the conjugation with bioactive ligands for cell-targeted NC. This review intends to provide steps in the evolution of NC since its first report and the recent literature on PLA-based NC applications. PLA-based polymer synthesis and surface modifications are included, as well as the use of NC as a novel tool for combined treatment, diagnostics, and imaging in one delivery system. Furthermore, the use of NC to carry therapeutic and/or imaging agents for different diseases, mainly cancer, inflammation, and infections is presented and reviewed. Constraints that impair translation to the clinic are discussed to provide safe and reproducible PLA-based nanocapsules on the market. We reviewed the entire period in the literature where the term "nanocapsules" appears for the first time until the present day, selecting original scientific publications and the most relevant patent literature related to PLA-based NC. We presented to readers a historical overview of these Sui generis nanostructures.
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Marwah H, Pant J, Yadav J, Shah K, Dewangan HK. Biosensor Detection of COVID-19 in Lung Cancer: Hedgehog and Mucin Signaling Insights. Curr Pharm Des 2023; 29:3442-3457. [PMID: 38270161 DOI: 10.2174/0113816128276948231204111531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 10/25/2023] [Indexed: 01/26/2024]
Abstract
Coronavirus disease 2019 is a global pandemic, particularly affecting individuals with pre-existing lung conditions and potentially leading to pulmonary fibrosis. Age and healthcare system limitations further amplify susceptibility to both diseases, especially in low- and middle-income countries. The intricate relationship between Coronavirus disease 2019 and lung cancer highlights their clinical implications and the potential for early detection through biosensor techniques involving hedgehog and mucin signaling. This study highlights the connection between Coronavirus disease 2019 and lung cancer, focusing on the mucosa, angiotensin- altering enzyme 2 receptors, and their impact on the immune system. It details the inflammatory mechanisms triggered by Coronavirus disease 2019, which can result in pulmonary fibrosis and influence the cancer microenvironment. Various cytokines like Interleukins-6 and Tumor Necrosis Factor-alpha are examined for their roles in both diseases. Moreover, the review delves into the Hedgehog signaling pathways and their significance in lung cancer, particularly their influence on embryonic cell proliferation and tissue integrity. Mucin signaling is another vital aspect, highlighting the diverse mucin expression patterns in respiratory epithelial tissues and their potential as biomarkers. The review concludes with insights into diagnostic imaging techniques like chest computed tomography, Positron Emission Tomography and Computed Tomography, and Magnetic Resonance Imaging for early lung cancer detection, emphasizing the crucial role of biosensors in identifying specific biomarkers for early disease detection. This review provides a comprehensive overview of the clinical impact of Coronavirus disease 2019 on lung cancer patients and the potential for biosensors utilizing hedgehog and mucin signaling for early detection. It underscores the ongoing need for research and innovation to address these critical healthcare challenges.
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Affiliation(s)
- Harneet Marwah
- University Institute of Pharma Sciences (UIPS), Chandigarh University, NH-95 Chandigarh Ludhiana Highway, Mohali, Punjab, India
| | - Janmejay Pant
- University Institute of Pharma Sciences (UIPS), Chandigarh University, NH-95 Chandigarh Ludhiana Highway, Mohali, Punjab, India
| | - Jiten Yadav
- University Institute of Pharma Sciences (UIPS), Chandigarh University, NH-95 Chandigarh Ludhiana Highway, Mohali, Punjab, India
| | - Kamal Shah
- Institute of Pharmaceutical Research (IPR), GLA University Mathura, NH-2 Delhi Mathura Road, Po-CHaumuhan, Uttar Pradesh, India
| | - Hitesh Kumar Dewangan
- University Institute of Pharma Sciences (UIPS), Chandigarh University, NH-95 Chandigarh Ludhiana Highway, Mohali, Punjab, India
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Rai A, Shah K, Dewangan HK. Review on the Artificial Intelligence-based Nanorobotics Targeted Drug Delivery System for Brain-specific Targeting. Curr Pharm Des 2023; 29:3519-3531. [PMID: 38111114 DOI: 10.2174/0113816128279248231210172053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 11/07/2023] [Indexed: 12/20/2023]
Abstract
Contemporary medical research increasingly focuses on the blood-brain barrier (BBB) to maintain homeostasis in healthy individuals and provide solutions for neurological disorders, including brain cancer. Specialized in vitro modules replicate the BBB's complex structure and signalling using micro-engineered perfusion devices and advanced 3D cell cultures, thus advancing the understanding of neuropharmacology. This research explores nanoparticle-based biomolecular engineering for precise control, targeting, and transport of theranostic payloads across the BBB using nanorobots. The review summarizes case studies on delivering therapeutics for brain tumors and neurological disorders, such as Alzheimer's, Parkinson's, and multiple sclerosis. It also examines the advantages and disadvantages of nano-robotics. In conclusion, integrating machine learning and AI with robotics aims to develop safe nanorobots capable of interacting with the BBB without adverse effects. This comprehensive review is valuable for extensive analysis and is of great significance to healthcare professionals, engineers specializing in robotics, chemists, and bioengineers involved in pharmaceutical development and neurological research, emphasizing transdisciplinary approaches.
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Affiliation(s)
- Akriti Rai
- School of Pharmacy, Lingayas Vidyapeeth, Nachauli, Jasana Road, Faridabad, Haryana 121002, India
| | - Kamal Shah
- Institute of Pharmaceutical Research (IPR), GLA University Mathura, NH-2 Delhi Mathura Road, Po Chaumuhan, Mathura, Uttar Pradesh 281406, India
| | - Hitesh Kumar Dewangan
- University Institute of Pharma Sciences (UIPS), Chandigarh University, NH-95, Chandigarh Ludhiana Highway, Mohali, Punjab, India
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Yadav D, Semwal BC, Dewangan HK. Grafting, characterization and enhancement of therapeutic activity of berberine loaded PEGylated PAMAM dendrimer for cancerous cell. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2022; 34:1053-1066. [PMID: 36469754 DOI: 10.1080/09205063.2022.2155782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Berberine is an anticancer medication that generates side effects due to its hydrophobicity and low cellular promiscuity as well as high dose requirement. Thus, have to prepare PEGylated dendrimer conjugates which increases the targeting and release of chemotherapeutic drugs at the tumor site although falling the adverse side effects. The circulation time of drug is enhanced by PEGylation. It is the covalent attachment of PEG to therapeutic protein or any molecule. PEGylated berberine dendrimer was prepared by biotinylation cross linking method and characterized by particle size, zeta potential, entrapment efficiency, in vitro release and stability study. The Structure validation of berberine before and after grafting was confirmed by FTIR and NMR spectroscopy. Further prepared PEGylated complex were proceeded for the cellular uptake study in AMJ-13, and BT-20 cells line by fluorescent microscopy study and MTT assay cytotoxicity study in MCF-7 cell line. The prepared PEGylated formulation showed nanometric size, desired zeta potential, and 69.56 ± 23% entrapment efficiency. The prepared PEGylated particle showed 70.23% release at 72 h with good stability at 90 days. The cellular uptake of formulation was highly appreciable which is clearly observed in AMJ-13 and BT-20 cells line. In comparison to pure drug, developed formulation has 10.8 M high efficiency for breast cancer cell line. PEGylation is easy and reasonable way, as it requires lesser time and is proved to be superior technique for treatment of cancer.
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Affiliation(s)
- Deepa Yadav
- Institute of Pharmaceutical Research (IPR), GLA University, Mathura, Uttar Pradesh, India
| | - Bhupesh C Semwal
- Institute of Pharmaceutical Research (IPR), GLA University, Mathura, Uttar Pradesh, India
| | - Hitesh Kumar Dewangan
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali, Punjab, India
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Tomar S, Yadav RK, Shah K, Dewangan HK. A comprehensive review on carrier mediated nose to brain targeting: emphasis on molecular targets, current trends, future prospects, and challenges. INT J POLYM MATER PO 2022. [DOI: 10.1080/00914037.2022.2124255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Suman Tomar
- Aligarh College of Pharmacy, Aligarh-Mathura Road, Mathura - Aligarh Bypass Road, Aligarh, Uttar Pradesh 202002, India
| | - Rakesh Kumar Yadav
- Formulation and Development of Injectable Department, Zydus Cadila Health Care Ltd, Sarkhej Bavla NH-8A, Moraiya, Ahmedabad, Gujarat 382210, India
| | - Kamal Shah
- Institute of Pharmaceutical Research (IPR), GLA University, NH-2 Mathura Delhi Road, PO- Chaumuhan, Mathura, Uttar Pradesh 281406, India
| | - Hitesh Kumar Dewangan
- University Institute of Pharma Sciences (UIPS), Chandigarh University, NH-95 Chandigarh Ludhiana Highway, Mohali, Punjab, India
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Sharma AN, Upadhyay PK, Dewangan HK. Development, evaluation, pharmacokinetic and biodistribution estimation of resveratrol-loaded solid lipid nanoparticles for prostate cancer targeting. J Microencapsul 2022; 39:563-574. [PMID: 36222429 DOI: 10.1080/02652048.2022.2135785] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND AIM The study was to extend systemic circulation and biological half-life (t1/2) of trans-resveratrol (RSV) using solid lipid nanoparticles (RSV-SLN) to improve its anti-cancer potential. METHODS RSV-SLN was prepared by solvent emulsification evaporation technique and proceeded for evaluation like particle size, PDI, zeta potential, in vitro release, in vitro cytotoxicity, cellular internalisation, haemolysis and erythrocyte membrane integrity, platelet aggregation and pharmacokinetic studies in rats. Moreover, cancer cells accumulation of RSV-SLN also needs to be evaluated for proving their targeting ability. RESULT Prepared SLN showed 126.85 ± 12.09 nm particle size, -24.23 ± 3.27 mV Zeta potential and 74.67 ± 4.76%. release at 48 h and haemocompatible. The cellular internalisation image showed the SLN reach in a cytoplasm and nucleus of PC3 prostate cells. RSV-SLN exhibited high t1/2 (8.22 ± 1.36 h) and 7.19 ± 0.69 h MRT (Mean residence time) and lower clearance i.e. 286.42 ± 13.64 mL/min/kg. The bio-distribution of RSV-SLN was found to be extremely high in prostate cells and accumulate 7.56 times greater than that of RSV solution. CONCLUSION The developed RSV-SLN can be applied as potential carrier for delivery of drug of chemotherapeutics at an extend systemic circulation and targeting efficiency at tumour site.
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Affiliation(s)
- Alok Nath Sharma
- Faculty of Pharmacy, Raja Balwant Singh Engineering Technical Campus, Bichpuri, India.,Institute of Pharmaceutical Research (IPR), GLA University, Chaumuhan, India
| | | | - Hitesh Kumar Dewangan
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali, India
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Yadav RK, Shah K, Dewangan HK. Intranasal drug delivery of sumatriptan succinate-loaded polymeric solid lipid nanoparticles for brain targeting. Drug Dev Ind Pharm 2022; 48:21-28. [PMID: 35703403 DOI: 10.1080/03639045.2022.2090575] [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: 11/03/2022]
Abstract
Migraine is a frequent neurological condition characterized by throbbing headaches, nausea, photophobia, and phonophobia, among other symptoms. Sumatriptan belongs to a BCS class III, which exhibits poor oral bioavailability and several side-effects. The objective of the present study was to develop solid lipid nanoparticles (SLNPs) of sumatriptan succinate for brain targeting by nasal route. Solvent injection method was used to increase the entrapment efficiency of hydrophilic drug. Thus, formulation was optimized by central composite design with minimum particle size, optimized zeta potential, and maximum entrapment efficiency, which was found to be 133.4 nm, -17.7 mV, and 75.5%, respectively. Optimized batch was further evaluated for surface morphology, Fourier-transform infrared spectroscopy, in vitro release, permeation across nasal mucosa, and histopathology. It was seen that most of the particles were spherical in shape as confirmed by scanning electron microscopy and transmission electron microscopy. The release of drug through the lipid showed initial burst release followed by sustained release up to 12 h. The ex vivo diffusion study using goat nasal mucosa at pH 6.8 revealed that SLNPs permeation across nasal mucosa was quick, which was sufficient for brain targeting. Histopathology studies further revealed integrity of nasal mucosa after treatment with SLNPs. The investigation indicated that hydrophilic drug, sumatriptan succinate can be successfully entrapped in SLNPs to target brain via nasal delivery, and thus it could be an effective approach for nose-to-brain delivery.
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Affiliation(s)
- Rakesh Kumar Yadav
- Formulation and Development of Injectable Department, Zydus Cadila Health Care Ltd, Ahmedabad, India
| | - Kamal Shah
- Institute of Pharmaceutical Research (IPR), GLA University, Chaumuhan Mathura, India
| | - Hitesh Kumar Dewangan
- University Institute of Pharma Sciences (UIPS), Chandigarh University, Mohali, India
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