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Manchanda N, Vishkarma H, Goyal M, Shah S, Famta P, Talegaonkar S, Srivastava S. Surface Functionalized Lipid Nanoparticles in Promoting Therapeutic Outcomes: An Insight View of the Dynamic Drug Delivery System. Curr Drug Targets 2024; 25:CDT-EPUB-138715. [PMID: 38409709 DOI: 10.2174/0113894501285598240216065627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/27/2024] [Accepted: 02/01/2024] [Indexed: 02/28/2024]
Abstract
Compared to the conventional approach, nanoparticles (NPs) facilitate a non-hazardous, non-toxic, non-interactive, and biocompatible system, rendering them incredibly promising for improving drug delivery to target cells. When that comes to accomplishing specific therapeutic agents like drugs, peptides, nucleotides, etc., lipidic nanoparticulate systems have emerged as even more robust. They have asserted impressive ability in bypassing physiological and cellular barriers, evading lysosomal capture and the proton sponge effect, optimizing bioavailability, and compliance, lowering doses, and boosting therapeutic efficacy. However, the lack of selectivity at the cellular level hinders its ability to accomplish its potential to the fullest. The inclusion of surface functionalization to the lipidic NPs might certainly assist them in adapting to the basic biological demands of a specific pathological condition. Several ligands, including peptides, enzymes, polymers, saccharides, antibodies, etc., can be functionalized onto the surface of lipidic NPs to achieve cellular selectivity and avoid bioactivity challenges. This review provides a comprehensive outline for functionalizing lipid-based NPs systems in prominence over target selectivity. Emphasis has been put upon the strategies for reinforcing the therapeutic performance of lipidic nano carriers' using a variety of ligands alongside instances of relevant commercial formulations.
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Affiliation(s)
- Namish Manchanda
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), Government of NCT of Delhi, Mehrauli-Badarpur Road, Pushp Vihar Sector-3, New Delhi-110017, Delhi (NCT), India
- Centre of Pharmaceutical Nanotechnology, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), S.A.S Nagar, Department of Pharmaceuticals, Ministry of Chemicals & Fertilizers, Government of India, Sector-67, S.A.S Nagar, Mohali-160062, Punjab, India
| | - Harish Vishkarma
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), Government of NCT of Delhi, Mehrauli-Badarpur Road, Pushp Vihar Sector-3, New Delhi-110017, Delhi (NCT), India
| | - Muskan Goyal
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), Government of NCT of Delhi, Mehrauli-Badarpur Road, Pushp Vihar Sector-3, New Delhi-110017, Delhi (NCT), India
| | - Saurabh Shah
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Department of Pharmaceuticals, Ministry of Chemicals & Fertilizers, Government of India, Balanagar, Hyderabad-500037, Telangana, India
| | - Paras Famta
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Department of Pharmaceuticals, Ministry of Chemicals & Fertilizers, Government of India, Balanagar, Hyderabad-500037, Telangana, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Department of Pharmaceuticals, Ministry of Chemicals & Fertilizers, Government of India, Balanagar, Hyderabad-500037, Telangana, India
| | - Saurabh Srivastava
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), Government of NCT of Delhi, Mehrauli-Badarpur Road, Pushp Vihar Sector-3, New Delhi-110017, Delhi (NCT), India
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Abidi S, Talegaonkar S, Notani S, Pradhan V, Pokharkar V, Popli H, Walsh J, Salunke S. Stepping into small shoes: Gaining user perspective on appropriate administration devices for paediatric medication in India. Eur J Pharm Biopharm 2023; 191:247-258. [PMID: 37689319 DOI: 10.1016/j.ejpb.2023.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 09/11/2023]
Abstract
A cross sectional pan-India study about use of administration devices for paediatric oral and inhalation medicines was conducted with a diverse pool of participants of various age groups. Via 634 respondents from more than 15 states in India, this study has identified the administration devices commonly used by parents/caregivers for children 0 to 18 years and by children over 10 years. It has provided insights on device ease of use, challenges faced and recommendations to facilitate the correct use of administration devices for paediatric oral and inhalation medicines. Ethics approval (DPSRU-BREC/2020/A/008)) was obtained from the Biomedical Research Ethics Committee of Delhi Pharmaceutical Sciences and Research University. The survey was completed by parents only (n = 514) and jointly by both parents and children (n = 120). The mean age of the child was 7.2 ± 4.96 years. 72% of the respondents reported that an oral medicine had been taken recently, 6.3% reported that an inhaled medicine had been taken and the remaining 21.9% reported that both an oral and inhaled medicine had been taken. The use of measuring cup was most prevalent followed by household spoons. The mean of the score for ease of use was found to be highest 4.6 ± 0.50 for oral syringe and lowest (3.8 ± 0.76) for measuring cups. The majority of them found the oral device easy to use. Difficulties were reported mostly for measuring cups and household spoons and were related to a lack of user instructions and measuring difficulties. The respondents who found the device easy to use had mostly received clear instructions from healthcare professionals. Compared to oral devices, there were very limited responses for inhalation devices (n = 175/634). Nebulisers with facemasks were most frequently used followed by manually actuated Metered dose inhalers with and without spacer. The mean of the ease-of-use score for dry powder inhalers was found to be highest (4.2 ± 0.37) followed by mist inhalers (4.0 ± 0) and manually actuated pressurised metered dose inhalers (4.0 ± 0.71). The nebulisers with facemask were reported to be difficult to use by most of the respondents despite receiving clear instructions from healthcare professionals. The study findings add evidence to the understudied area of user experiences and perspectives on administration devices for oral and inhalation medicines in India. It highlights a need for initiatives to improve the usability, availability, and affordability of administration devices for children in India. Awareness on the importance of proper use of devices needs to be raised and sustained about the existence of affordable administration devices.
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Affiliation(s)
- Saba Abidi
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), MB Road, New Delhi 110017, India
| | - Sushama Talegaonkar
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), MB Road, New Delhi 110017, India; Society for Paediatric Medicines and Healthcare Initiative (PMHI), Institute of Chemical Technology, Nathalal Parekh Marg, Matunga East, Mumbai 400019, India
| | - Soniya Notani
- European Paediatric Formulation Initiative (EuPFI), University College London School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, United Kingdom
| | - Varsha Pradhan
- Society for Paediatric Medicines and Healthcare Initiative (PMHI), Institute of Chemical Technology, Nathalal Parekh Marg, Matunga East, Mumbai 400019, India
| | - Varsha Pokharkar
- Society for Paediatric Medicines and Healthcare Initiative (PMHI), Institute of Chemical Technology, Nathalal Parekh Marg, Matunga East, Mumbai 400019, India; Department of Pharmaceutics, Bharati Vidyapeeth Deemed University Poona College of Pharmacy, Pune, India
| | - Harvinder Popli
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), MB Road, New Delhi 110017, India; Society for Paediatric Medicines and Healthcare Initiative (PMHI), Institute of Chemical Technology, Nathalal Parekh Marg, Matunga East, Mumbai 400019, India
| | - Jennifer Walsh
- European Paediatric Formulation Initiative (EuPFI), University College London School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, United Kingdom; Jenny Walsh Consulting Ltd., BioCity Nottingham, Pennyfoot Street, Nottingham NG11GF, United Kingdom
| | - Smita Salunke
- European Paediatric Formulation Initiative (EuPFI), University College London School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, United Kingdom.
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Siddiqui L, Hasan N, Mishra PK, Gupta N, Singh AT, Madaan A, Jaggi M, Saad S, Ekielski A, Iqbal Z, Kesharwani P, Talegaonkar S. CD44 mediated colon cancer targeting mutlifaceted lignin nanoparticles: Synthesis, in vitro characterization and in vivo efficacy studies. Int J Pharm 2023; 643:123270. [PMID: 37499773 DOI: 10.1016/j.ijpharm.2023.123270] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 07/10/2023] [Accepted: 07/23/2023] [Indexed: 07/29/2023]
Abstract
Hyaluronic acid (HA) coated irinotecan loaded lignin nanoparticles (HDLNPs) were synthesized using ionic interaction method. Optimized nanoparticles were characterized for their active chemotherapeutic targeting potential to CD44 receptors overly-expressed on cancer cells. Blood component interaction studies supported hemocompatible nature of HDLNPs and also demonstrated their sustained plasma residence property. Cell anti-proliferation and mitochondrial depolarization studies on HT-29 cells suggest significantly (p < 0.01) improved chemotherapeutic efficacy of HDLNPs. In vitro cell based studies showed that nanoparticles have retained antioxidant activity of lignin that can prevent cancer relapse. In vivo biodistribution studies in tumor-bearing Balb/c mice confirmed improved drug localization in tumor site for longer duration. Tumor regression and histopathological studies indicated the efficacy ofligand-assisted targeting chemotherapy over the conventional therapy. Hematological and biochemical estimation suggested that irinotecan-associated myelosuppression, liver steatosis and rare kidney failure can be avoided by its encapsulation in HA-coated lignin nanoparticles. HDLNPs were found to be stable over a period of 12 months.
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Affiliation(s)
- Lubna Siddiqui
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Nazeer Hasan
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Pawan K Mishra
- Faculty of Business and Economics, Mendel University in Brno, Brno, Czech Republic.
| | - Neha Gupta
- Cell Biology Lab, Dabur Research Foundation, Ghaziabad, UP, India
| | - Anu T Singh
- Cell Biology Lab, Dabur Research Foundation, Ghaziabad, UP, India
| | - Alka Madaan
- Cell Biology Lab, Dabur Research Foundation, Ghaziabad, UP, India
| | - Manu Jaggi
- Cell Biology Lab, Dabur Research Foundation, Ghaziabad, UP, India
| | - Suma Saad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Adam Ekielski
- Department of Production Engineering, Warsaw University of Life Sciences, Poland
| | - Zeenat Iqbal
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, Govt. of NCT of Delhi, New Delhi, India.
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Fatima M, Sheikh A, Almalki WH, Talegaonkar S, Dubey SK, Amin MCIM, Sahebkar A, Kesharwani P. Recent advancement on albumin nanoparticles in treating lung carcinoma. J Drug Target 2023; 31:486-499. [PMID: 37125741 DOI: 10.1080/1061186x.2023.2205609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
With the advancement of nanotechnology, many different forms of nanoparticles (NPs) are created, which specifically enhance anticancer drug delivery to tumor cells. Albumin bio-macromolecule is a flexible protein carrier for the delivery of drugs that is biodegradable, biocompatible, and non-toxic. As a result, it presents itself as an ideal material for developing nanoparticles for anticancer drug delivery. Toxicological investigations demonstrated that this novel drug delivery technique is safe for use in the human population. Furthermore, drug compatibility with the albumin nanoparticle is remarkable. The robust structure of the nanoparticle, high drug encapsulation, and customizable drug release make it a promising carrier option for the treatment of lung cancer. In this review, we summarize human serum albumin and bovine serum albumin in the targeted delivery of anticancer drugs to lung cancer cells.
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Affiliation(s)
- Mahak Fatima
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Afsana Sheikh
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Waleed H Almalki
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), New Delhi, India
| | - Sunil Kumar Dubey
- R&D Healthcare Division, Emami Ltd, 13, BT Road, Belgharia, Kolkata, 700056, Indi
| | - Mohd Cairul Iqbal Mohd Amin
- Centre for Drug Delivery Technology, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, 50300 Kuala Lumpur, Malaysia
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
- Center for Transdisciplinary Research, Department of Pharmacology, Saveetha Dental College, Saveetha Institute of Medical and Technical Science, Chennai, India
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Talegaonkar S, Chitlangia A, Pradhan V, More S, Salunke S. Uncovering Caregiver Concerns: 5 key issues that still remain unresolved in administration of oral medicines for children in India. Eur J Pharm Biopharm 2023; 187:166-174. [PMID: 36965592 DOI: 10.1016/j.ejpb.2023.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 03/19/2023] [Indexed: 03/27/2023]
Abstract
INTRODUCTION Administration devices play a very crucial role in achieving a drug's therapeutic effect. Children are often dosed with oral liquids, but dosing devices don't have the accuracy needed, putting them at risk of inaccurate and suboptimal dosing. The availability and use of administration devices may vary throughout the world. Multiple surveys in UK, Europe and Japan have shown diverging practices by parents/caregivers. The aim of the present investigation was to conduct a larger Pan-India study through a series of workshops to understand the use and challenges of traditional devices and assess the need of innovative administration devices for liquid orals in India. METHODS The methodology used for the workshop was contextual inquiry and survey questionnaire were used to record the responses. Parents for the workshop were recruited by advertising the survey on various social media platforms. Informed consent was taken from the parents or caregivers for their participation in the survey. Workshops were conducted pan India and both middle class and urban worker families in the occupational category were included in the study. During the workshop, the parents were briefed about the background and purpose of the study. Certain global innovative devices such as oral syringes, syringes with pacifiers were shown to the parents. Their views and opinions were taken through survey questionnaire and via interactive sessions. The questions were themed for the interactive session on 1) challenges faced, 2) willingness to use innovative devices and 3) the factors influencing their decision on the use of innovative devices. RESULTS Across the four regions (4 metro cities) involved in the study, 271 caregivers agreed to participate in the workshops. 17.7% administered solid dosage forms, 81.2% administered liquid dosage form and the remaining 1.1% opted for others. Traditional devices: Caregivers reported the use of measuring cups (41.4%) followed by household spoons (25.8%), droppers (15.3%), measuring spoons (2.6%), and other dosing devices (5.5%) for measuring oral liquids. 8.0% did not use any of the dosing devices as they were administrating tablets and/or capsules. The ease-of-use score was the highest for the dropper (2.67 ± 0.68) and the lowest for the measuring spoon (2.00 ± 1.00). The reported challenges were categorised into five categories which also influences the preference of using administration devices. This includes device design, user experience and usability, sociocultural factors, such as beliefs, knowledge and education, regulatory, and market/distribution. Innovative devices: The majority of the caregivers (86.7%) were not aware of any of the innovative devices shown to them. 58.7% were willing to use it if was recommended by the doctor, 1.5% of caregivers would use it on pharmacists' recommendation and 37.6% parents would use it if came along with the medicine. The criteria considered by the parents for use of the innovative devices in the descending order were Doctor's recommendation> Quality> Cost> Packed in medicine> Ease of use > Availability/accessibility. There were no differences observed among the low and high socioeconomic status of caregviers regarding the use of traditional devices, challenges faced and awareness about innovative devices. Overall, the study revealed heterogeneity in the SES for the use of administration devices in the four zones. The association of SES and opinion on the use of administration devices was demonstrated with no statistically significant interaction between caregiver SES and the use of administration devices. CONCLUSION The workshop revealed the prevalence of traditional dosing devices like measuring cups, household spoons among the caregivers. It highlighted key issues with the use of appropriate administration devices for correct and accurate dosing in children that remain unresolved and prevalent in India. This study reflects on the needs of the target community; thus hope will help facilitate the development of locally sustainable solutions to improve the administration of medicines in children in India.
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Affiliation(s)
- Sushama Talegaonkar
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University (DPSRU), MB Road, New Delhi, 110017, India
| | - Ayushi Chitlangia
- Society for Paediatric Medicines and Healthcare Initiative, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga East, Mumbai - 400 019, India
| | - Varsha Pradhan
- Society for Paediatric Medicines and Healthcare Initiative, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga East, Mumbai - 400 019, India
| | - Supriya More
- Rochiram Thadhani High School for the Hearing Handicapped, Mumbai, India
| | - Smita Salunke
- University College London School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, United Kingdom
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Manchanda N, Aggarwal A, Setya S, Talegaonkar S. Digital Intervention For The Management Of Alzheimer's Disease. Curr Alzheimer Res 2023; 19:CAR-EPUB-129308. [PMID: 36744687 DOI: 10.2174/1567205020666230206124155] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 01/08/2023] [Accepted: 01/12/2023] [Indexed: 02/07/2023]
Abstract
Alzheimer's disease (AD) is a progressive, multifactorial, chronic, neurodegenerative disease with high prevalence and limited therapeutic options, making it a global health crisis. Being the most common cause of dementia, AD erodes the cognitive, functional, and social abilities of the individual and causes escalating medical and psychosocial needs. As yet, this disorder has no cure and current treatment options are palliative in nature. There is an urgent need for novel therapy to address this pressing challenge. Digital therapeutics (Dtx) is one such novel therapy that is gaining popularity globally. Dtx provides evidence based therapeutic interventions driven by internet and software, employing tools such as mobile devices, computers, videogames, apps, sensors, virtual reality aiding in the prevention, management, and treatment of ailments like neurological abnormalities and chronic diseases. Dtx acts as a supportive tool for the optimization of patient care, individualized treatment and improved health outcomes. Dtx uses visual, sound and other non-invasive approaches for instance-consistent therapy, reminiscence therapy, computerised cognitive training, semantic and phonological assistance devices, wearables and computer-assisted rehabilitation environment to find applications in Alzheimer's disease for improving memory, cognition, functional abilities and managing motor symptom. A few of the Dtx-based tools employed in AD include "Memory Matters", "AlzSense", "Alzheimer Assistant", "smart robotic dog", "Immersive virtual reality (iVR)" and the most current gamma stimulation. The purpose of this review is to summarize the current trends in digital health in AD and explore the benefits, challenges, and impediments of using Dtx as an adjunctive therapy for the management of AD.
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Affiliation(s)
- Namish Manchanda
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences & Research University, Govt. of NCT of Delhi, New Delhi-110017, India
| | - Akanksha Aggarwal
- Delhi Institute of Pharmaceutical Sciences And Research, Delhi Pharmaceutical Sciences & Research University, Govt. of NCT of Delhi, New Delhi-110017, India
| | - Sonal Setya
- Department of Pharmacy Practice, SGT College of Pharmacy, SGT University, Gurugram, Haryana-122505, India
| | - Sushama Talegaonkar
- School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences & Research University, Govt. of NCT of Delhi, New Delhi-110017, India
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Nikhat A, Hasan N, Iqbal Z, Kesharwani P, Talegaonkar S. Enhanced transdermal delivery of lutein via nanoethosomal gel: Formulation optimization, in-vitro evaluation, and in-vivo assessment. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103447] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Yue C, Cao J, Wong A, Kim JH, Alam S, Luong G, Talegaonkar S, Schwartz Z, Boyan BD, Giannobile WV, Sahingur SE, Lin Z. Human Bone Marrow Stromal Cell Exosomes Ameliorate Periodontitis. J Dent Res 2022; 101:1110-1118. [PMID: 35356822 PMCID: PMC9305845 DOI: 10.1177/00220345221084975] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Human bone marrow stromal cell (hBMSC)-derived exosomes are promising therapeutics for inflammatory diseases due to their unique microRNA (miRNA) and protein cargos. Periodontal diseases often present with chronicity and corresponding exuberant inflammation, which leads to loss of tooth support. In this study, we explored whether hBMSC exosomes can affect periodontitis progression. hBMSC exosomes were isolated from cell culture medium through sequential ultracentrifugation. miRNAs and proteins that were enriched in hBMSC exosomes were characterized by RNA sequencing and protein array, respectively. hBMSC exosomes significantly suppressed periodontal keystone pathogen Porphyromonas gingivalis-triggered inflammatory response in macrophages in vitro. Transcriptomic analysis suggested that exosomes exerted their effects through regulating cell metabolism, differentiation, and inflammation resolution. In vivo, weekly exosome injection into the gingival tissues reduced the tissue destruction and immune cell infiltration in rat ligature-induced periodontitis model. Collectively, these findings suggest that hBMSC-derived exosomes can potentially be used as a host modulation agent in the management of periodontitis.
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Affiliation(s)
- C Yue
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, VA, USA
| | - J Cao
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, VA, USA.,Department of Periodontology, Peking University School and Hospital of Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Beijing, People's Republic of China
| | - A Wong
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, VA, USA
| | - J H Kim
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, VA, USA
| | - S Alam
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, VA, USA
| | - G Luong
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, VA, USA
| | - S Talegaonkar
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, VA, USA
| | - Z Schwartz
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, VA, USA
| | - B D Boyan
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, VA, USA
| | - W V Giannobile
- Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine, Boston, MA, USA
| | - S E Sahingur
- Department of Periodontics, School of Dental Medicine, University of Pennsylvania, PA, USA
| | - Z Lin
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, VA, USA
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Prasad V, Siddiqui L, Mishra PK, Ekielski A, Talegaonkar S. Recent Advancements in Lignin Valorization and Biomedical Applications: A Patent Review. Recent Pat Nanotechnol 2022; 16:107-127. [PMID: 33593269 DOI: 10.2174/1872210515666210216085831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 11/04/2020] [Accepted: 11/10/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Synthetic polymers present disadvantages such as high cost, limited availability, safety concerns, environmental hazards and accumulation in body. Lignin, an aromatic biopolymer, is highly abundant and offers various advantages including cost-effectiveness, biocompatibility and biodegradability. It also possesses various pharmacological activities including antioxidant, antibacterial, anticancer and UV protection, thus lignin has become a popular biopolymer in recent years and is no more considered as bio-waste rather extensive research is been carried out on developing it as drug carrier. Lignin also has non-biomedical applications including dispersing agents, surfactants, detergent/ cleaning agents, energy storage, etc. Methods: This review compiles patents granted on production of technical lignin, different lignin therapeutic carriers and its biomedical and non-biomedical applications. The literature is collected from recent years including both articles as well as patents and is carefully analyzed and compiled in an easy to comprehend pattern for guiding future research. RESULTS The reviewed patents and articles highlighted the advancement made in lignin isolation and valorization. Numerous lignin nanoformulations as drug delivery agents or as standalone entities with various pharmacological actions like antibacterial, antioxidant or UV protectant have been reported. As well as industrial applications of lignin as adhesives, insulators or supercapacitors have also made lignin a biopolymer of choice. CONCLUSION Lignin being a bio-inspired polymer has huge potential in commercial applications. New methods of lignin isolation from lignocellulosic biomass including physical pretreatments, solvent fraction, and chemical and biological pretreatment have been widely patented. Several micro/nano lignin formulations with improved and controllable reactivity like nanocontainers, nanocapsules, nanoparticles have also been reported recently. Also, various pharmacological properties of lignin have also been explored, thus valorization of lignin is a hot topic of hour.
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Affiliation(s)
- Vandana Prasad
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, Govt. of NCT of Delhi, New Delhi, India
| | - Lubna Siddiqui
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Pawan Kumar Mishra
- Faculty of Business and Economics, Mendel University in Brno, Brno, Czech Republic
| | - Adam Ekielski
- Department of Production Engineering, Warsaw University of Life Science, Warsaw, Poland
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, Govt. of NCT of Delhi, New Delhi, India
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Qureshi M, Qadir A, Aqil M, Sultana Y, Warsi MH, Ismail MV, Talegaonkar S. Berberine loaded dermal quality by design adapted chemically engineered lipid nano-constructs-gel formulation for the treatment of skin acne. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Gyanewali S, Kesharwani P, Sheikh A, Ahmad FJ, Trivedi R, Talegaonkar S. Formulation development and in vitro-in vivo assessment of protransfersomal gel of anti-resorptive drug in osteoporosis treatment. Int J Pharm 2021; 608:121060. [PMID: 34500057 DOI: 10.1016/j.ijpharm.2021.121060] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 08/26/2021] [Accepted: 08/27/2021] [Indexed: 12/23/2022]
Abstract
Osteoporosis is a major cause of morbidity, mortality, and economic burden worldwide. Despite being an effective in combating the bone-deteriorating disorders, bisphosphonates have several shortcomings including poor and variable bioavailability, low permeability, high toxicity, etc. In this study, we developed and optimized protransfersome formulation for the drug risedronate sodium (RIS-Na) with the goal of enhancing its bioavailability and hence patient compliance. Phase separation coacervation technique was utilized for development of optimized formulation. Optimization was achieved by using three-factor, three-level Box-Behnken design combined with Response Surface Methodology (RSM). This enabled us to decipher the effect of 3 independent variables (Phospholipid, Tween-80 and Sodium Deoxycholate) on three dependent parameters (entrapment efficiency, vesicle size and transdermal flux). Optimized formulation was further evaluated for pharmacokinetic and pharmacodynamic parameters. Smooth, spherical protransfersomes with a size of 260 ± 18 nm, having entrapment efficiency and flux of 80.4 ± 4.90% and 8.41 ± 0.148 μg/cm2/h, respectively were prepared. Ex vivo studies revealed a shorter lag time of 1.21 ± 0.18 h and higher flux associated with transdermal formulation. CLSM analysis further revealed better drug penetration (220 μm) through the skin in case of protransfersomes as compared to drug solution (72 μm). Additionally, biomechanical, biochemical, and histo-pathological studies further validated the results. Thus, it was concluded that protransfersome formulation has a great potential in providing better therapeutic efficacy of risedronate than its conventional counterpart.
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Affiliation(s)
- Suman Gyanewali
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India.
| | - Afsana Sheikh
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | - Farhan Jalees Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | - Ritu Trivedi
- Department of Endocrinology, CSIR-Central Drug Research Institute, Lucknow, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, New Delhi 110017, India.
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12
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Hasan N, Imran M, Kesharwani P, Khanna K, Karwasra R, Sharma N, Rawat S, Sharma D, Ahmad FJ, Jain GK, Bhatnagar A, Talegaonkar S. Intranasal delivery of Naloxone-loaded solid lipid nanoparticles as a promising simple and non-invasive approach for the management of opioid overdose. Int J Pharm 2021; 599:120428. [PMID: 33662465 DOI: 10.1016/j.ijpharm.2021.120428] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 02/19/2021] [Accepted: 02/21/2021] [Indexed: 12/12/2022]
Abstract
Naloxone is an opioid receptor antagonist that can eradicate all pre-indications of the toxicity and inverse the opioid overdose. However, oral administration of naloxone offers limitations such as its extensive first-pass metabolism that results in poor therapeutic effects. In order to resolve this issue, we developed intranasal solid-lipid nanoparticles in which naloxone was incorporated for the higher brain disposition of naloxone with superior therapeutic effects for the reversal of toxicity of opioid overdose. The preparation of naloxone loaded solid-lipid nanoparticles was done by employing the solvent evaporation method. Later, the designed formulation was optimized by Quality by Design approach, specifically, Box-Behnken method. The composition of optimized formulation was Glyceryl monostearate as a solid lipid (40 mg), Pluronic127 (0.5%) and Tween 80 (0.1%) as a surfactant and co-surfactant, respectively. Furthermore, the characterization of optimized formulation was achieved in terms of particle size, PDI, zeta potential, entrapment efficiency, and drug loading which were 190.2 nm, 0.082, -16 mV, 95 ± 0.532% and 19.08 ± 0.106%, respectively. Afterwards, in vitro, ex vivo and in vivo experiments were performed in which higher drug release and superior drug uptake by nasal membrane were observed for naloxone-loaded solid-lipid nanoparticles, later it was confirmed by confocal microscopy of ex vivo nasal membrane tissue. The findings of gamma scintigraphy investigation exhibited better deposition of naloxone-loaded solid-lipid nanoparticles as compared to naloxone solution. Also, the better deposition of naloxone by gamma scintigraphy was further validated by the investigation through the biodistribution study. Additionally, the key findings of the pharmacokinetic study revealed Cmax, Tmax, AUC0-t, AUC0-∞, T1/2 and Ke was found to be 163.95 ± 2.64 ng/ml, 240 ± 2.1 min, 17.75 ± 1.08 ng.hr/ml, 18.82 ± 2.51 ng.hr/ml, 70.71 ± 0.115 min, 0.098 ± 0.01 h-1 respectively. Lastly, investigations such as weight variation and histopathological proved the plausible potential of naloxone-loaded solid-lipid nanoparticles in terms of safety as no toxicity was noticed even after the administration of the three-folds dose of the normal dose. Therefore, considering all these findings, it could be easy to say that these developed naloxone-loaded solid-lipid nanoparticles could be administrated via intranasal route and can act as successful novel nanoformulation for the effective treatment of opioid overdose.
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Affiliation(s)
- Nazeer Hasan
- Department of CEPIN, Institute of Nuclear Medicine and Allied Sciences (INMAS) Defence Research and Development Organisation, Ministry of Defence, Govt. of India, Timarpur, Delhi 110054, India; Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India; Department of Pharmaceutics, School of Pharmaceutical sciences, Delhi Pharmaceutical Science and Research University, Delhi 110017, India.
| | - Mohammad Imran
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
| | - Kushagra Khanna
- Department of CEPIN, Institute of Nuclear Medicine and Allied Sciences (INMAS) Defence Research and Development Organisation, Ministry of Defence, Govt. of India, Timarpur, Delhi 110054, India; Department of Pharmaceutics, School of Pharmaceutical sciences, Delhi Pharmaceutical Science and Research University, Delhi 110017, India.
| | - Ritu Karwasra
- National Institute of Pathology, Indian Council of Medical Research, New Delhi, India.
| | - Nitin Sharma
- Department of CEPIN, Institute of Nuclear Medicine and Allied Sciences (INMAS) Defence Research and Development Organisation, Ministry of Defence, Govt. of India, Timarpur, Delhi 110054, India.
| | - Sonalika Rawat
- Department of CEPIN, Institute of Nuclear Medicine and Allied Sciences (INMAS) Defence Research and Development Organisation, Ministry of Defence, Govt. of India, Timarpur, Delhi 110054, India.
| | - Deeksha Sharma
- Department of CEPIN, Institute of Nuclear Medicine and Allied Sciences (INMAS) Defence Research and Development Organisation, Ministry of Defence, Govt. of India, Timarpur, Delhi 110054, India.
| | - Farhan Jalees Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
| | - Gaurav Kumar Jain
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
| | - Aseem Bhatnagar
- Department of CEPIN, Institute of Nuclear Medicine and Allied Sciences (INMAS) Defence Research and Development Organisation, Ministry of Defence, Govt. of India, Timarpur, Delhi 110054, India.
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical sciences, Delhi Pharmaceutical Science and Research University, Delhi 110017, India.
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Pandey S, Rai N, Mahtab A, Mittal D, Ahmad FJ, Sandal N, Neupane YR, Verma AK, Talegaonkar S. Hyaluronate-functionalized hydroxyapatite nanoparticles laden with methotrexate and teriflunomide for the treatment of rheumatoid arthritis. Int J Biol Macromol 2021; 171:502-513. [PMID: 33422513 DOI: 10.1016/j.ijbiomac.2020.12.204] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/16/2020] [Accepted: 12/28/2020] [Indexed: 02/08/2023]
Abstract
Rheumatoid arthritis (RA), an autoimmune inflammatory disorder is currently incurable. Methotrexate and Teriflunomide are routinely prescribed drugs but their uses are limited due to severe hepatotoxicity. Hyaluronic acid (HYA) is a targeting ligand for CD44 receptors overexpressed on inflamed macrophages. The present investigation aimed at design and fabrication of HYA coated hydroxyapatite nanoparticles (HA-NPs) loaded with Methotrexate (MTX) and Teriflunomide (TEF) (HAMT-NPs) to form HYA-HAMT-NPs for the treatment of RA. HYA-HAMT-NPs showed the nanoscale size of 274.9 ± 64 nm along with a zeta potential value of -26.80 ± 6.08 mV. FTIR spectra of HYA and HYA-HAMT-NPs proved the coating of HYA on HYA-HAMT-NPs. HYA-HAMT-NPs showed less cell viability compared to drugs on RAW 264.7 macrophage cells. A biodistribution study by gamma scintigraphy imaging further strengthened the results by revealing significantly higher (p<0.05) percentage radioactivity (76.76%) of HYA-HAMT-NPs in the synovial region. The results obtained by pharmacodynamic studies ensured the better efficacy of HYA-HAMT-NPs in preventing disease progression and promoting articular regeneration. Under hepatotoxicity evaluation, liver histopathology and liver enzyme assay revealed ~29% hepatotoxicity was reduced by HYA-HAMT-NPs when compared to conventional FOLITRAX-10 and AUBAGIO oral treatments. Overall, the results suggest that HYA-HAMT-NP is a promising delivery system to avoid drug-induced hepatotoxicity in RA.
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Affiliation(s)
- Shweta Pandey
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110 062, India
| | - Nishant Rai
- Department of Pharmacology, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi 110 007, India
| | - Asiya Mahtab
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110 062, India
| | - Disha Mittal
- Nano Biotech Lab, Department of Zoology, Kirori Mal College, University of Delhi, Delhi 110 007, India
| | - Farhan Jalees Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110 062, India
| | - Nidhi Sandal
- Department of Nuclear Medicine, Institute of Nuclear Medicine & Allied Sciences, Defence Research and Development Organization, Government of India, Ministry of Defence, Delhi 110054, India
| | - Yub Raj Neupane
- Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore.
| | - Anita Kamra Verma
- Nano Biotech Lab, Department of Zoology, Kirori Mal College, University of Delhi, Delhi 110 007, India.
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences & Research University, Pushp Vihar, Sector 3, New Delhi 110017, India..
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Neupane YR, Mahtab A, Siddiqui L, Singh A, Gautam N, Rabbani SA, Goel H, Talegaonkar S. Biocompatible Nanovesicular Drug Delivery Systems with Targeting Potential for Autoimmune Diseases. Curr Pharm Des 2020; 26:5488-5502. [DOI: 10.2174/1381612826666200523174108] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 05/15/2020] [Indexed: 12/17/2022]
Abstract
Autoimmune diseases are collectively addressed as chronic conditions initiated by the loss of one’s
immunological tolerance, where the body treats its own cells as foreigners or self-antigens. These hay-wired
antibodies or immunologically capable cells lead to a variety of disorders like rheumatoid arthritis, psoriatic arthritis,
systemic lupus erythematosus, multiple sclerosis and recently included neurodegenerative diseases like
Alzheimer’s, Parkinsonism and testicular cancer triggered T-cells induced autoimmune response in testes and
brain. Conventional treatments for autoimmune diseases possess several downsides due to unfavourable
pharmacokinetic behaviour of drug, reflected by low bioavailability, rapid clearance, offsite toxicity, restricted
targeting ability and poor therapeutic outcomes. Novel nanovesicular drug delivery systems including liposomes,
niosomes, proniosomes, ethosomes, transferosomes, pharmacosomes, ufasomes and biologically originated
exosomes have proved to possess alluring prospects in supporting the combat against autoimmune diseases.
These nanovesicles have revitalized available treatment modalities as they are biocompatible, biodegradable, less
immunogenic and capable of carrying high drug payloads to deliver both hydrophilic as well as lipophilic drugs
to specific sites via passive or active targeting. Due to their unique surface chemistry, they can be decorated with
physiological or synthetic ligands to target specific receptors overexpressed in different autoimmune diseases and
can even cross the blood-brain barrier. This review presents exhaustive yet concise information on the potential of
various nanovesicular systems as drug carriers in improving the overall therapeutic efficiency of the dosage
regimen for various autoimmune diseases. The role of endogenous exosomes as biomarkers in the diagnosis and
prognosis of autoimmune diseases along with monitoring progress of treatment will also be highlighted.
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Affiliation(s)
- Yub Raj Neupane
- Department of Pharmacy, National University of Singapore, Singapore
| | - Asiya Mahtab
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Lubna Siddiqui
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Archu Singh
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Namrata Gautam
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Syed Arman Rabbani
- Department of Clinical Pharmacy and Pharmacology, RAK college of Pharmaceutical Sciences, RAK Medical and Health Sciences University, Ras All Khaimah, United Arab Emirates
| | - Honey Goel
- University Institute of Pharmaceutical Sciences and Research, Baba Farid University of Health Sciences, Faridkot, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
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15
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Goel H, Razdan K, Singla R, Talegaonkar S, Khurana RK, Tiwary AK, Sinha VR, Singh KK. Engineered Site-specific Vesicular Systems for Colonic Delivery: Trends and Implications. Curr Pharm Des 2020; 26:5441-5455. [PMID: 32787754 DOI: 10.2174/1381612826666200813132301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 07/25/2020] [Indexed: 12/13/2022]
Abstract
Steering drug-loaded, site-specific, coated lipid vesicles to the target receptor sites have the potential of plummeting adverse effects and improving the pharmacological response in diverse pathologies of the large bowel, especially the colon. Colonic delivery via oral route has its own challenges, often governed by several glitches such as drug degradation or absorption in the upper GIT, instability of proteins/peptides due to high molecular weight, and peptidase activity in the stomach. Consequently, colon-specific coated liposomal systems (CSLS) offer a potential alternate for not only site-specificity, but protection from proteolytic activity, and prolonged residence time for greater systemic bioavailability. On the other hand, liposomal delivery via the oral route is also cumbersome owing to several barriers such as instability in GIT, difficulty in crossing membranes, and issues related to production at the pilot scale. New advancements in the field of CSLS have successfully improved the stability and permeability of liposomes for oral delivery via modulating the compositions of lipid bilayers, adding polymers or ligands. Despite this ostensible propitiousness, no commercial oral CSLS has advanced from bench to bedside for targeted delivery to the colon as yet. Nevertheless, CSLS has quite fascinated the manufacturers owing to its potential industrial viability, simplistic and low-cost design. Hence, this review aims to decipher the convolutions involved in the engineering process of industrially viable CSLS for colonic delivery.
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Affiliation(s)
- Honey Goel
- University Institute of Pharmaceutical Sciences and Research, Baba Farid University of Health Sciences, Faridkot, India
| | - Karan Razdan
- School of Pharmacy and Biomedical Sciences, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston, United Kingdom
| | - Richu Singla
- Department of Microbiology, Viral Research Diagnostics Laboratory (VRDL), Guru Gobind Singh Medical College and Hospital, Baba Farid University of Health Sciences, Faridkot, India
| | | | - Rajneet Kaur Khurana
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Ashok Kumar Tiwary
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, India
| | - Vivek Ranjan Sinha
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Kamalinder K Singh
- School of Pharmacy and Biomedical Sciences, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston, United Kingdom
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16
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Devina Verma, Mirza MA, Taleuzzaman M, Khuroo T, Talegaonkar S, Kumar R, Sahu PL, Iqbal Z. Development and Validation of Reversed Phase HPLC Method for the Simultaneous Detection of Lactone and Carboxylate Forms of Topotecan Along with Thymoquinone: Application to Nanoparticulate Anticancer Formulation System. J Anal Chem 2020. [DOI: 10.1134/s1061934820040152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Jain P, Mirza MA, Talegaonkar S, Nandy S, Dudeja M, Sharma N, Anwer MK, Alshahrani SM, Iqbal Z. Design and in vitro/ in vivo evaluations of a multiple-drug-containing gingiva disc for periodontotherapy. RSC Adv 2020; 10:8530-8538. [PMID: 35497829 PMCID: PMC9049995 DOI: 10.1039/c9ra09569a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 02/10/2020] [Indexed: 11/21/2022] Open
Abstract
In the current work, we set out to develop and evaluate a gingiva disc of cellulose acetate phthalate and poloxamer F-127 for the simultaneous delivery of multiple drugs, namely minocycline, celecoxib, doxycycline hyclate, and simvastatin, to abolish infection, impede inflammation, avert collagen destruction, and promote alveolar bone regeneration, respectively. In vitro release studies revealed the sustained release profiles of the drugs for 12 h and that they were active against Staphylococcus aureus, Escherichia coli and Streptococcus mutans. The in vivo bioactivity levels of these drugs were assessed by comparing the number of colony forming units during different phases of a study on Wistar rats, and the results showed a reduction in the number of bacterial colonies with the applied formulation. A mucosal irritation study conducted on Wistar rat gingiva confirmed the non-irritancy of the optimal gingiva disc. Hence, this customized, non-invasive polymeric gingiva disc displaying a sustained release of drugs can be a useful tool to treat acute to moderate stages of periodontitis. A gingiva disc of cellulose acetate phthalate and poloxaner F-127 was developed for the simultaneous delivery of multiple drugs, including minocycline, to promote alveolar bone regeneration by abolishing infection, impeding inflammation and averting collagen destruction.![]()
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Affiliation(s)
- Pooja Jain
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi 110062 India +91-9811733016 +91-9213378765
| | - Mohd Aamir Mirza
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi 110062 India +91-9811733016 +91-9213378765
| | - Sushama Talegaonkar
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, Govt. of NCT of Delhi New Delhi India
| | - Shyamasree Nandy
- Department of Microbiology, Hamdard Institute of Medical Sciences and Research New Delhi India
| | - Mridu Dudeja
- Department of Microbiology, Hamdard Institute of Medical Sciences and Research New Delhi India
| | - Nilima Sharma
- Department of Dentistry, Hamdard Institute of Medical Sciences and Research & HAH Centenary Hospital, Jamia Hamdard New Delhi India
| | - Md Khalid Anwer
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University Al-kharj 11942 Saudi Arabia
| | - Saad M Alshahrani
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University Al-kharj 11942 Saudi Arabia
| | - Zeenat Iqbal
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard New Delhi 110062 India +91-9811733016 +91-9213378765
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18
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Vashisht S, Mishra H, Mishra PK, Ekielski A, Talegaonkar S. Structure, Genome, Infection Cycle and Clinical Manifestations Associated with Human Papillomavirus. Curr Pharm Biotechnol 2020; 20:1260-1280. [PMID: 31376818 DOI: 10.2174/1389201020666190802115722] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 06/20/2019] [Accepted: 07/11/2019] [Indexed: 11/22/2022]
Abstract
A small, non-enveloped, obligatory parasite, Human papillomavirus (HPV) is known to be the cause of a range of malignancies. These entail benign infections like genital warts as well as malignant, life-threatening conditions such as cervical cancer. Since a very high mortality rate is associated with HPV caused cancers (cervical cancer is a 2nd leading cause of death caused due to cancer among women globally), there is an escalating need to understand and search for ways to combat such medical conditions. Under the same light, the given article provides an insight into the world of this versatile pathogen. Distinct aspects related to HPV have been discussed here. Emphasis has been laid upon the composition, function and assembly of capsid proteins (structural studies) and various genetic elements and their gene products (genomic studies). The essence of the mechanism behind the development of persistent infection and modes responsible for the transmission of the infectious particles has been briefly covered. Finally, the review outlines various infections and diseases caused by HPV with a major focus on their clinical and histological manifestations.
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Affiliation(s)
- Srishti Vashisht
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, Government of NCT of Delhi, New Delhi, India
| | - Harshita Mishra
- School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Pawan K Mishra
- Department of Wood Processing, Mendel University in Brno, Brno, Czech Republic
| | - Adam Ekielski
- Department of Production Management and Engineering, Warsaw University of Life Sciences, Warsaw, Poland
| | - Sushama Talegaonkar
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, Government of NCT of Delhi, New Delhi, India.,School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
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19
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Setya S, Madaan T, Razdan BK, Farswan M, Talegaonkar S. Design and Development of Novel Transdermal Nanoemulgel for Alzheimer’s Disease: Pharmacokinetic, Pharmacodynamic and Biochemical Investigations. Curr Drug Deliv 2019; 16:902-912. [DOI: 10.2174/1567201816666191022105036] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 06/11/2019] [Accepted: 09/29/2019] [Indexed: 01/29/2023]
Abstract
Background:
Alzheimer’s disease is a chronic progressive neurodegenerative disorder associated
with depletion of acetylcholine. Oral treatment with tacrine hydrochloride; a reversible inhibitor
of acetylcholinesterase, finds limited use in Alzheimer’s disease due to frequent dosing, hepatotoxicity
and extensive pre-systemic metabolism.
Objectives:
The objective of the study was to evaluate pharmacokinetic, pharmacodynamic, safety and
stability profile of transdermal w/o nanoemulsion gel of tacrine hydrochloride and determine its relative
bioavailability from transdermal nanogel in contrast to marketed capsule and conventional hydrogel.
Methods:
The optimized nanoemulsion gel NEGT4 (droplet size 156.4 ±0.48 nm, with poly dispersity
index 0.36 ±0.4, permeation flux 6.172±2.94 µg/cm2/h across rat skin) was prepared by spontaneous
emulsification followed by sonication. NEGT4 contained 7 mg of drug in 10% w/w distilled water, 30%
w/w surfactant (Labrafil M) and cosurfactant (Transcutol P) mixture in ratio 1:4 and 60 % Capryol 90
as oily phase thickened with 98.9 mg ethyl cellulose (20 cps). In vivo studies were carried out on male
Wistar rats following standard guidelines. Scopolamine was used to induce amnesia in rats which is a
characteristic of Alzheimer’s disease. Various formulations were compared by performing pharmacokinetic,
histopathological, behavioural and biochemical studies on rats. Stability studies on nanoemulsion
gels were carried out in accordance with The International Council for Harmonisation of Technical
Requirements for Pharmaceuticals for Human Use (ICH) guidelines.
Results:
Pharmacokinetic studies exhibited significantly greater extent of absorption from NEGT4 in
comparison to capsule and hydrogel with a 2.18 and 5.26-fold increase respectively. Significant improvement
in neurobehavioral parameters was observed with NEGT4 in scopolamine-induced amnesic
rats. Biochemical assessment showed superior anti-amnesic activity of NEGT4 through augmentation of
antioxidant enzymes, decreased lipid peroxidation and acetylcholinesterase activity. Low value of serum
aminotransferase in rats treated with NEGT4 indicated the absence of hepatotoxicity. NEGT4 was
found to be non-irritant and possessed a shelf life of 4.11 years.
Conclusion:
Developed nanoemulsion gel of tacrine hydrochloride was found to be safe, stable, and
efficacious and has immense potential to be used in the therapy of Alzheimer’s disease.
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Affiliation(s)
- Sonal Setya
- School of Pharmacy, Sharda University, Greater Noida, Uttar Pradesh, India
| | - Tushar Madaan
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | | | - Mamta Farswan
- School of Pharmaceutical Sciences and Applied Chemistry, Sardar Bhagwan Singh Post Graduate Institute of Biomedical Sciences & Research, Balawala, Dehradun, Uttrakhand, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, Pushp Vihar, New Delhi, India
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20
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Rawat P, Thomas SC, Ahmad FJ, Talegaonkar S. WITHDRAWN: Appraisal of Bone Targeting Potential of Nanohydroxyapatite Based Drug Carriers Conjugated with Pamidronate in Osteoporosis Treatment. Pharm Nanotechnol 2019; 07:PNT-EPUB-102793. [PMID: 31804171 DOI: 10.2174/2211738507666191205141718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 10/08/2019] [Accepted: 11/26/2019] [Indexed: 11/22/2022]
Abstract
Bentham Science has decided to withdraw this article from the journal in accordance with BSP Editorial Policies and apologizes to its readers for any inconvenience this may cause. Bentham Science Disclaimer It is a condition of publication that manuscripts submitted to this journal have not been published and will not be simultaneously submitted or published elsewhere. Furthermore, any data, illustration, structure or table that has been published elsewhere must be reported, and copyright permission for reproduction must be obtained. Plagiarism is strictly forbidden, and by submitting the article for publication the authors agree that the publishers have the legal right to take appropriate action against the authors, if plagiarism or fabricated information is discovered. By submitting a manuscript the authors agree that the copyright of their article is transferred to the publishers if and when the article is accepted for publication.
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Affiliation(s)
- Purnima Rawat
- Nanomedicine Research Lab, Department of Pharmaceutics, Faculty of Pharmacy, Jamia Hamdard, New Delhi-110062. India
| | - Shindu C Thomas
- Nanomedicine Research Lab, Department of Pharmaceutics, Faculty of Pharmacy, Jamia Hamdard, New Delhi-110062. India
| | - Farhan Jalees Ahmad
- Nanomedicine Research Lab, Department of Pharmaceutics, Faculty of Pharmacy, Jamia Hamdard, New Delhi-110062. India
| | - Sushama Talegaonkar
- Nanomedicine Research Lab, Department of Pharmaceutics, Faculty of Pharmacy, Jamia Hamdard, New Delhi-110062. India
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Mishra PK, Ekielski A, Mukherjee S, Sahu S, Chowdhury S, Mishra M, Talegaonkar S, Siddiqui L, Mishra H. Wood-Based Cellulose Nanofibrils: Haemocompatibility and Impact on the Development and Behaviour of Drosophila melanogaster. Biomolecules 2019; 9:biom9080363. [PMID: 31412664 PMCID: PMC6722666 DOI: 10.3390/biom9080363] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 08/02/2019] [Accepted: 08/06/2019] [Indexed: 02/06/2023] Open
Abstract
Wood-based cellulose nanofibrils (CNF) offer an excellent scaffold for drug-delivery formulation development. However, toxicity and haemocompatibility of the drug carrier is always an important issue. In this study, toxicity-related issues of CNF were addressed. Different doses of CNF were orally administered to Drosophila and different tests like the developmental cycle, trypan blue exclusion assay, larva crawling assay, thermal sensitivity assay, cold sensitivity assay, larval light preference test, climbing behaviour, nitroblue tetrazolium (NBT) reduction assay, adult phenotype, and adult weight were conducted to observe the impact on its development and behaviour. A haemocompatibility assay was done on the blood taken from healthy Wistar rats. In Drosophila, the abnormalities in larval development and behaviour were observed in the behavioural assays. However, the cytotoxic effect could not be confirmed by the gut staining and level of reactive oxygen species. The larvae developed into an adult without any abnormality in the phenotype. The CNF did cause loss of weight in the adult flies and did not cause much toxicity within the body since there was no phenotypic defect. Hemolysis data also suggested that CNF was safe at lower doses, as the data was well within acceptable limits. All these results suggest that cellulose nanofibres have no significant cytotoxic effects on Drosophila. However, the developmental and behavioural abnormalities suggest that CNF may act as a behavioural teratogen.
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Affiliation(s)
- Pawan Kumar Mishra
- Department of Wood Processing Technology, Mendel University in Brno, 61300 Brno, Czech Republic.
| | - Adam Ekielski
- Department of Production Management and Engineering, Warsaw University of Life Sciences, 02-787 Warsaw, Poland
| | - Sumit Mukherjee
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha 76908, India
| | - Swetapadma Sahu
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha 76908, India
| | - Saptarshi Chowdhury
- Biotechnology Department, Heritage Institute of Technology, Kolkata 700107, West Bengal, India
| | - Monalisa Mishra
- Neural Developmental Biology Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha 76908, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Lubna Siddiqui
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, Govt. of NCT of Delhi 110017, New Delhi, India
| | - Harshita Mishra
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, Govt. of NCT of Delhi 110017, New Delhi, India
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Pandey S, Mahtab A, Kumar V, Jalees Ahmad F, Kamra Verma A, Talegaonkar S. Design and development of bioinspired calcium phosphate nanoparticles of MTX: pharmacodynamic and pharmacokinetic evaluation. Drug Dev Ind Pharm 2019; 45:1181-1192. [PMID: 30932720 DOI: 10.1080/03639045.2019.1602139] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The aim of this investigation is the management of rheumatoid arthritis (RA) by developing methotrexate-loaded calcium phosphate nanoparticles (MTX-CAP-NP) and to evaluate pharmacokinetic and pharmacodynamic behavior in adjuvant induced arthritis model. The nanoparticles were synthesized by wet precipitation method and optimized by Box-Behnken experimental design. MTX-CAP-NPs were characterized by TEM, FTIR, DSC and XRD studies. The particle size, zeta potential and entrapment efficiency of the optimized nanoparticles were found to be 204.90 ± 64 nm, -11.58 ± 4.80 mV, and 88.33 ± 3.74%, respectively. TEM, FTIR, DSC and XRD studies revealed that the developed nanoparticles were nearly spherical in shape and the crystalline structure of CAP-NP was not changed after MTX loading. The pharmacokinetic studies revealed that MTX-CAP-NP enhanced bioavailability of MTX by 2.6-fold when compared to marketed formulation (FOLITRAX-10). Under pharmacodynamic evaluation, arthritic assessment, radiography and histopathology studies revealed that CAP has ability to regenerate cartilage and bone therefore, together with MTX, MTX-CAP-NPs have shown significant reduction in disease progression. The overall work demonstrated that the developed nanodelivery system was well tolerated and more effective than the marketed formulation.
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Affiliation(s)
- Shweta Pandey
- a Department of Pharmaceutics, School of Pharmaceutical Education and Research , Jamia Hamdard , New Delhi , India
| | - Asiya Mahtab
- a Department of Pharmaceutics, School of Pharmaceutical Education and Research , Jamia Hamdard , New Delhi , India
| | - Vijay Kumar
- b Nano Biotech Lab, Department of Zoology, Kirori Mal College , University of Delhi , Delhi , India
| | - Farhan Jalees Ahmad
- a Department of Pharmaceutics, School of Pharmaceutical Education and Research , Jamia Hamdard , New Delhi , India
| | - Anita Kamra Verma
- b Nano Biotech Lab, Department of Zoology, Kirori Mal College , University of Delhi , Delhi , India
| | - Sushama Talegaonkar
- a Department of Pharmaceutics, School of Pharmaceutical Education and Research , Jamia Hamdard , New Delhi , India.,c Department of Pharmaceutics , Delhi Pharmaceutical Sciences & Research University , New Delhi , India
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Mishra H, Mishra PK, Iqbal Z, Jaggi M, Madaan A, Bhuyan K, Gupta N, Gupta N, Vats K, Verma R, Talegaonkar S. Co-Delivery of Eugenol and Dacarbazine by Hyaluronic Acid-Coated Liposomes for Targeted Inhibition of Survivin in Treatment of Resistant Metastatic Melanoma. Pharmaceutics 2019; 11:E163. [PMID: 30987266 PMCID: PMC6523131 DOI: 10.3390/pharmaceutics11040163] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 03/15/2019] [Accepted: 03/18/2019] [Indexed: 12/15/2022] Open
Abstract
While melanoma remains a challenge for oncologists, possibilities are being continuously explored to fight resistant metastatic melanoma more effectively. Eugenol is reported to inhibit survivin protein in breast cancer cells. Survivin is also overexpressed by melanoma cells, and is known to impart resistance to them against chemotherapy-induced apoptosis. To be able to fight resistant melanoma, we formulated hyaluronic acid (HA)-coated liposomes loaded with an effective combination of anti-melanoma agents (Dacarbazine and Eugenol), using a solvent injection method. Quality-by-Design (QbD) was applied to optimize and obtain a final formulation with the desired quality attributes, and within an acceptable size range. The optimized formulation was then subjected to performance analysis in cell lines. Coated-Dacarbazine Eugenol Liposomes were found to possess 95.08% cytotoxicity at a dacarbazine concentration of 0.5 µg/mL, while Dacarbazine Solution showed only 10.20% cytotoxicity at the same concentration. The number of late apoptotic cells was also found to be much higher (45.16% vs. 8.43%). Furthermore, migration assay and proliferation study also revealed significantly higher inhibition of cell migration and proliferation by Coated-Dacarbazine Eugenol Liposomes, signifying its potential against metastasis. Thus, surface-functionalized dacarbazine- and eugenol-loaded liposomes hold great promise against resistant and aggressive metastatic melanoma, with much less unwanted cytotoxicity and reduced doses of the chemotherapeutic agent.
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Affiliation(s)
- Harshita Mishra
- Departmant of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
| | - Pawan Kumar Mishra
- Department of Wood Processing, Mendel University in Brno, 61300 Brno, Czech Republic.
| | - Zeenat Iqbal
- Departmant of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
| | - Manu Jaggi
- Dabur Research Foundation, Ghaziabad 201010, India.
| | - Alka Madaan
- Dabur Research Foundation, Ghaziabad 201010, India.
| | - Kimi Bhuyan
- Dabur Research Foundation, Ghaziabad 201010, India.
| | - Namita Gupta
- Dabur Research Foundation, Ghaziabad 201010, India.
| | - Neha Gupta
- Dabur Research Foundation, Ghaziabad 201010, India.
| | - Karnika Vats
- Dabur Research Foundation, Ghaziabad 201010, India.
| | - Ritu Verma
- Dabur Research Foundation, Ghaziabad 201010, India.
| | - Sushama Talegaonkar
- Departmant of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
- Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, Govt. of NCT of Delhi, Pushp Vihar, New Delhi 110017, India.
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Talegaonkar S, Bhattacharyya A. Potential of Lipid Nanoparticles (SLNs and NLCs) in Enhancing Oral Bioavailability of Drugs with Poor Intestinal Permeability. AAPS PharmSciTech 2019; 20:121. [PMID: 30805893 DOI: 10.1208/s12249-019-1337-8] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Accepted: 02/04/2019] [Indexed: 11/30/2022] Open
Abstract
Lipid-based drug delivery systems has become a popular choice for oral delivery of lipophilic drugs with dissolution rate limited oral absorption. Lipids are known to enhance oral bioavailability of poorly water-soluble drugs in multiple ways like facilitating dissolution as micellar solution, enhancing the lymphatic uptake and acting as inhibitors of efflux transporters. Lipid nanoparticles are matrix type lipid-based carrier systems which can effectively encapsulate both lipophilic and hydrophilic drugs. Lipid nanoparticles namely solid lipid nanoparticles (SLN) and nanostructured lipid carriers (NLC) are versatile drug delivery system and can be used for multiple routes of delivery like parenteral, topical, ocular, transdermal, and oral. Lipid nanoparticles are particularly attractive vehicles for peroral delivery of drugs with oral bioavailability problems as they are composed of lipid excipients which are cheap, easily available, and non-toxic; manufacturing technique is simple and readily scalable for large-scale production; the formulations provide controlled release of active components and have no stability issue. A large number of drugs have been incorporated into lipid nanoparticles with the objective of overcoming their poor oral bioavailability. This review tries to assess the potential of lipid nanoparticles for enhancing the oral bioavailability of drugs with permeability limited oral absorption such as drugs belonging to class IV of Biopharmaceutic Classification System (BCS) and protein and peptide drugs and also discusses the mechanism behind the bioavailability enhancement and safety issues related to such delivery systems.
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Joshi K, Chandra A, Jain K, Talegaonkar S. Nanocrystalization: An Emerging Technology to Enhance the Bioavailability of Poorly Soluble Drugs. Pharm Nanotechnol 2019; 7:259-278. [PMID: 30961518 PMCID: PMC6967137 DOI: 10.2174/2211738507666190405182524] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 03/18/2019] [Accepted: 04/01/2019] [Indexed: 01/08/2023]
Abstract
Most of the active pharmaceutical ingredient used in the management of disease have poor water solubility and offer grueling problems in drug formulation development since low solubility is generally associated with poor dissolution characteristics which leads to poor oral bioavailability. The great challenge for the development of a pharmaceutical product is to create its new formulation and drug delivery system to limit solubility problems of existing drug candidate. Limited drug-loading capacity requires a large amount of carrier material to get appropriate encapsulation of the drug, which is another major challenge in the development of pharmaceutical product which could be resolved by developing nanocrystals (NCs). A significant research in the past few years has been done to develop NCs which helps in the delivery of poorly water soluble drugs via different routes. The technology could continue to thrive as a useful tool in pharmaceutical sciences for the improvement of drug solubility, absorption and bioavailability. Many crystalline compounds have pulled in incredible consideration much of the time, due to their ability to show good physical and chemical properties when contrasted with their amorphous counterparts. Nanocrystals have been proven to show atypical properties compared to the bulk. This review article explores the principles of the important nanocrystallization techniques including NCs characterization and its application.
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Affiliation(s)
| | | | | | - Sushama Talegaonkar
- Address correspondence to this author at the Department of Pharmaceutics, Delhi Pharmaceutical Sciences and Research University, Pushp Vihar Sec III, New Delhi-110017, India and Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi-62, India; Tel: 9818453518; E-mail:
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Siddiqui L, Mishra H, Mishra PK, Iqbal Z, Talegaonkar S. Novel 4-in-1 strategy to combat colon cancer, drug resistance and cancer relapse utilizing functionalized bioinspiring lignin nanoparticle. Med Hypotheses 2018; 121:10-14. [DOI: 10.1016/j.mehy.2018.09.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Revised: 09/04/2018] [Accepted: 09/05/2018] [Indexed: 02/07/2023]
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Pandey S, Mahtab A, Singh A, Ahmad FJ, Aqil M, Talegaonkar S. Development and validation of stability indicating reversed-phase liquid chromatographic method for simultaneous quantification of methotrexate and teriflunomide in nanoparticles and marketed formulation. Biomed Chromatogr 2018; 32:e4372. [DOI: 10.1002/bmc.4372] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 08/03/2018] [Accepted: 08/13/2018] [Indexed: 01/20/2023]
Affiliation(s)
- Shweta Pandey
- Department of Pharmaceutics, School of Pharmaceutical Education and Research; Jamia Hamdard; New Delhi India
| | - Asiya Mahtab
- Department of Pharmaceutics, School of Pharmaceutical Education and Research; Jamia Hamdard; New Delhi India
| | - Archu Singh
- Department of Pharmaceutics, School of Pharmaceutical Education and Research; Jamia Hamdard; New Delhi India
| | - Farhan Jalees Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research; Jamia Hamdard; New Delhi India
| | - Mohd. Aqil
- Department of Pharmaceutics, School of Pharmaceutical Education and Research; Jamia Hamdard; New Delhi India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Education and Research; Jamia Hamdard; New Delhi India
- Department of Pharmaceutics; Delhi Pharmaceutical Sciences & Research University; New Delhi India
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Thomas SC, Madaan T, Iqbal Z, Talegaonkar S. Box-Behnken Design of Experiment Assisted Development and Optimization of Bendamustine HCl loaded Hydroxyapatite Nanoparticles. Curr Drug Deliv 2018; 15:1230-1244. [DOI: 10.2174/1567201815666180620123347] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 04/10/2018] [Accepted: 05/27/2018] [Indexed: 11/22/2022]
Affiliation(s)
- Shindu C. Thomas
- Nanoformulation Research Lab, Department of Pharmaceutics, School of Pharmaceutical Education & Research (formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi-110062, India
| | - Tushar Madaan
- Nanoformulation Research Lab, Department of Pharmaceutics, School of Pharmaceutical Education & Research (formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi-110062, India
| | - Zeenat Iqbal
- Nanoformulation Research Lab, Department of Pharmaceutics, School of Pharmaceutical Education & Research (formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi-110062, India
| | - Sushama Talegaonkar
- Nanoformulation Research Lab, Department of Pharmaceutics, School of Pharmaceutical Education & Research (formerly Faculty of Pharmacy), Jamia Hamdard, New Delhi-110062, India
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Fatima S, Iqbal Z, Panda A, Samim M, Talegaonkar S, Ahmad FJ. Polymeric nanoparticles as a platform for permeability enhancement of class III drug amikacin. Colloids Surf B Biointerfaces 2018; 169:206-213. [DOI: 10.1016/j.colsurfb.2018.05.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 04/26/2018] [Accepted: 05/13/2018] [Indexed: 10/16/2022]
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Negi LM, Talegaonkar S, Jaggi M, Verma AK. Hyaluronated imatinib liposomes with hybrid approach to target CD44 and P-gp overexpressing MDR cancer: an in-vitro, in-vivo and mechanistic investigation. J Drug Target 2018; 27:183-192. [PMID: 29972336 DOI: 10.1080/1061186x.2018.1497039] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Multi Drug Resistance (MDR) of cancer cells is a constant threat to the clinically used drugs as well as new drug development. In present work, we aimed to assess in-vitro as well as in-vivo efficacy of the developed Imatinib loaded liposomes in MDR cancer. An array of tests was also carried out to comprehensively understand the bio-mechanism that enable these nanocarriers to modulate P-gp activity. Hyaluronic acid coated, Imatinib mesylate containing lipsomes (HA-LIPO-IM) were analysed through in-vitro and in-vivo studies in MDR cancer cells and tumour models. Effect of developed hyaluronated liposomes on various biomolecular mechanisms was also evaluated. Around 3.5 times lower IC50 for HA-LIPO-IM in comparison to drug solution in HT-29 and Colo-320 cells proved the enhanced action of the drug in MDR cells. HA-LIPO formulations were demonstrated to have inhibitory effect on ATPase enzyme. Molecular masking of Imatinib mesylate and CD-44 mediated endocytosis were also found responsible for anti-MDR effect. In-vivo studies revealed the prolonged tumour accumulation and 4-fold increase in tumour regression efficacy of HA-LIPO-IM in comparison to free drug solution. The work demonstrated the target specific accumulation of HA-LIPO-IM in CD-44 overexpressing cancer cells through P-gp modulation.
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Affiliation(s)
- Lalit Mohan Negi
- a Formulation Development, Innovation and Development Centre , Fresenius Kabi Oncology Ltd , Gurgaon , India
| | - Sushama Talegaonkar
- b Department of Pharmaceutics , Delhi Pharmaceutical Sciences and Research University , New Delhi , India
| | - Manu Jaggi
- c Dabur Research Foundation , Ghaziabad , India
| | - Anita K Verma
- d Nanobiotech Lab Department of Zoology , Kirori Mal College, University of Delhi , New Delhi , India
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Mishra H, Mishra PK, Ekielski A, Jaggi M, Iqbal Z, Talegaonkar S. Melanoma treatment: from conventional to nanotechnology. J Cancer Res Clin Oncol 2018; 144:2283-2302. [DOI: 10.1007/s00432-018-2726-1] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Accepted: 07/30/2018] [Indexed: 11/24/2022]
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Pandey S, Mahtab A, Rai N, Rawat P, Ahmad FJ, Talegaonkar S. Emerging Role of CD44 Receptor as a Potential Target in Disease Diagnosis: A Patent Review. ACTA ACUST UNITED AC 2018; 11:77-91. [PMID: 28891438 DOI: 10.2174/1872213x11666170907111858] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 08/31/2017] [Accepted: 08/31/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND The CD44 receptor is a cell surface glycoprotein, which mediates many physiological and pathological activities. Its key role is to provide defence against inflammatory reactions by cellular transmigration and cell signalling. In pathological conditions, it gives destructive outcomes by mediating migration of pathogenic cells to vital organs resulting in tissue and organ damage. It binds to several ligands principally the hyaluronan. OBJECTIVE This review explores CD44 structure, functions, and its potential as a disease indicator and therapeutic target. METHOD From a thorough literature review on the CD44 receptor, several patents of targeting approaches have been identified and herewith reviewed which recommend CD44-binding proteins, CD44-binding antibodies, antibody fragments, pharmaceutical compositions, as well as nucleic acids as a targeting moiety. RESULT Applicability of CD44 overexpression and its targeting has now been extensively utilized in the disease diagnosis and real-time bio imaging of pathologic cells. CONCLUSION A thorough understanding of CD44-receptor structure, expression and diverse functions towards different cell types would offer an opportunity to develop better therapeutic approaches in the near future by overcoming all the shortcomings of toxicity and efficacy. The present review includes recent patents of CD44 receptor targeting approaches that have been presented in the different agencies: European (EP), US, and World Intellectual Property Organization (WIPO) and a general analysis of the future developments and trends in this emerging area.
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Affiliation(s)
- Shweta Pandey
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi- 110 062. India
| | - Asiya Mahtab
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi- 110 062. India
| | - Nishant Rai
- Department of Pharmacology, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi -110 007. India
| | - Purnima Rawat
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi- 110 062. India
| | - Farhan J Ahmad
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi- 110 062. India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi- 110 062. India
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Mishra H, Mishra PK, Ekielski A, Iqbal Z, Jaggi M, Talegaonkar S. Functionalized nanoliposomes loaded with anti survivin and anti angiogenic agents to enhance the activity of chemotherapy against melanoma by 4-pronged action. Med Hypotheses 2018; 116:141-146. [DOI: 10.1016/j.mehy.2018.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 04/16/2018] [Accepted: 05/07/2018] [Indexed: 11/15/2022]
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Abstract
Oral route is one of the most accepted and convenient mode of drug administration, however low oral bioavailability of many drugs is a major concern which limits their oral administration. Optimum solubility and permeation of a drug across the intestinal epithelium is a prerequisite to reach the systematic circulation in the active form for effective action at the desired site. Physicochemical properties of the drug, physiological factors and pharmacokinetic factors are mainly responsible for their low solubility, low permeability and high metabolism which in turn into low oral bioavailability of the drug molecules. In this review, various factors which affect bioavailability of drugs and possible approaches to overcome this problem have been discussed. The review identifies various areas for research that can be focused for improving oral bioavailability of therapeutic molecules for different classes of drugs, thus making the oral route of administration of the drugs more effective and useful.
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Setya S, Madaan T, Tariq M, Razdan BK, Talegaonkar S. Appraisal of Transdermal Water-in-Oil Nanoemulgel of Selegiline HCl for the Effective Management of Parkinson's Disease: Pharmacodynamic, Pharmacokinetic, and Biochemical Investigations. AAPS PharmSciTech 2018; 19:573-589. [PMID: 28875405 DOI: 10.1208/s12249-017-0868-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 08/22/2017] [Indexed: 11/30/2022] Open
Abstract
In the present study, the potential of transdermal nanoemulsion gel of selegiline hydrochloride for the treatment of Parkinson's disease was investigated. Water-in-oil nanoemulsions were developed by comparing low- and high-energy methods and were subjected to thermodynamic stability tests, in vitro permeation, and characterization studies. In vitro studies indicated that components of nanoemulsion acted as permeation enhancers with highest flux of 3.531 ± 1.94 μg/cm2/h from nanoemulsion SB6 containing 0.5 mg selegiline hydrochloride, 3% distilled water, 21% S mix (Span 85, Tween 80, PEG 400), and 76% isopropyl myristate by weight. SB6 with the least droplet size of 183.4 ± 0.35 nm, polydispersity index of 0.42 ± 0.06 with pH of 5.9 ± 0.32 and viscosity of 22.42 ± 0.14 cps was converted to nanoemulsion gel NEGS4 (viscosity = 22,200 ± 400 cps) by addition of Viscup160® for ease of application and evaluated for permeation, safety, and pharmacokinetic profile in Wistar rats. It provided enhancement ratio 3.69 times greater than conventional gel. NEGS4 showed 6.56 and 5.53 times increase in bioavailability in comparison to tablet and conventional gel, respectively, along with sustained effect. Therefore, the developed water-in-oil nanoemulsion gel promises to be an effective vehicle for transdermal delivery of selegiline hydrochloride.
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Anzar N, Mirza MA, Anwer K, Khuroo T, Alshetaili AS, Alshahrani SM, Meena J, Hasan N, Talegaonkar S, Panda AK, Iqbal Z. Preparation, evaluation and pharmacokinetic studies of spray dried PLGA polymeric submicron particles of simvastatin for the effective treatment of breast cancer. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2017.11.081] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tariq M, Thomas S, Singh A, Talegaonkar S. Developed and validated stability indicating HPLC method for the determination of epirubicin in bulk drug, marketed injection and polymeric nanoparticles. BRAZ J PHARM SCI 2018. [DOI: 10.1590/s2175-97902018000417515] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
| | | | | | - Sushama Talegaonkar
- Jamia Hamdard, India; Delhi Pharmaceutical Sciences and Research University (DPSRU), India
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Vohora D, Kalam A, Leekha A, Talegaonkar S, Verma AK. Combined Raloxifene and Letrozole for Breast Cancer Patients. Arch Med Res 2017; 48:561-565. [DOI: 10.1016/j.arcmed.2017.11.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 11/24/2017] [Indexed: 10/18/2022]
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Wadhwa R, Kumar M, Talegaonkar S, Vohora D. Serotonin reuptake inhibitors and bone health: A review of clinical studies and plausible mechanisms. Osteoporos Sarcopenia 2017; 3:75-81. [PMID: 30775508 PMCID: PMC6372777 DOI: 10.1016/j.afos.2017.05.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 05/02/2017] [Accepted: 05/19/2017] [Indexed: 01/05/2023] Open
Abstract
Selective serotonin reuptake inhibitors (SSRIs) are currently the treatment of choice in depression and constitute major portion of prescription in depressive patients. The role of serotonin receptors in bone is emerging, raising certain questions regarding the effect of blockade of serotonin reuptake in the bone metabolism. Clinical studies have reported an association of SSRI antidepressants which with increase in fracture and decrease in bone mineral density. This review focus on recent evidence that evaluate the association of SSRIs with the risk of fracture and bone mineral density and also the probable mechanisms that might be involved in such effects.
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Affiliation(s)
- Ravisha Wadhwa
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Manoj Kumar
- Pharmaceutical Medicine, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Divya Vohora
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India.,Pharmaceutical Medicine, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
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Singh S, Verma D, Mirza MA, Das AK, dudeja M, Anwer MK, Sultana Y, Talegaonkar S, Iqbal Z. Development and optimization of ketoconazole loaded nano-transfersomal gel for vaginal delivery using Box-Behnken design: In vitro , ex vivo characterization and antimicrobial evaluation. J Drug Deliv Sci Technol 2017. [DOI: 10.1016/j.jddst.2017.03.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Madaan T, Choudhary AN, Gyenwalee S, Thomas S, Mishra H, Tariq M, Vohora D, Talegaonkar S. Lutein, a versatile phyto-nutraceutical: An insight on pharmacology, therapeutic indications, challenges and recent advances in drug delivery. PharmaNutrition 2017. [DOI: 10.1016/j.phanu.2017.02.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Bhandari J, Mishra H, Mishra PK, Wimmer R, Ahmad FJ, Talegaonkar S. Cellulose nanofiber aerogel as a promising biomaterial for customized oral drug delivery. Int J Nanomedicine 2017; 12:2021-2031. [PMID: 28352172 PMCID: PMC5359002 DOI: 10.2147/ijn.s124318] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Cellulose nanofiber (CNF) aerogels with favorable floatability and mucoadhesive properties prepared by the freeze-drying method have been introduced as new possible carriers for oral controlled drug delivery system. Bendamustine hydrochloride is considered as the model drug. Drug loading was carried out by the physical adsorption method, and optimization of drug-loaded formulation was done using central composite design. A very lightweight-aerogel-with-matrix system was produced with drug loading of 18.98%±1.57%. The produced aerogel was characterized for morphology, tensile strength, swelling tendency in media with different pH values, floating behavior, mucoadhesive detachment force and drug release profiles under different pH conditions. The results showed that the type of matrix was porous and woven with excellent mechanical properties. The drug release was assessed by dialysis, which was fitted with suitable mathematical models. Approximately 69.205%±2.5% of the drug was released in 24 hours in medium of pH 1.2, whereas ~78%±2.28% of drug was released in medium of pH 7.4, with floating behavior for ~7.5 hours. The results of in vivo study showed a 3.25-fold increase in bioavailability. Thus, we concluded that CNF aerogels offer a great possibility for a gastroretentive drug delivery system with improved bioavailability.
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Affiliation(s)
- Jyoti Bhandari
- Department of Pharmaceutics, Jamia Hamdard, New Delhi, India
| | - Harshita Mishra
- Department of Pharmaceutics, Jamia Hamdard, New Delhi, India
| | - Pawan Kumar Mishra
- Department of Wood Science, Mendel University in Brno, Brno, Czech Republic
| | - Rupert Wimmer
- Department of Wood Science, Mendel University in Brno, Brno, Czech Republic; Institute for Natural Materials Technology, Department of Agrobiotechnology, IFA-Tulln, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Farhan J Ahmad
- Department of Pharmaceutics, Jamia Hamdard, New Delhi, India
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Kalam A, Talegaonkar S, Vohora D. Effects of raloxifene against letrozole-induced bone loss in chemically-induced model of menopause in mice. Mol Cell Endocrinol 2017; 440:34-43. [PMID: 27832985 DOI: 10.1016/j.mce.2016.11.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 10/10/2016] [Accepted: 11/05/2016] [Indexed: 01/11/2023]
Abstract
INTRODUCTION The deleterious effects of letrozole, an aromatase inhibitor, used in the adjuvant treatment of breast cancer in postmenopausal women, on bone are well-documented and represent a major drawback to its clinical use. Raloxifene, a selective estrogen receptor modulator and a clinically approved anti-osteoporotic drug, has been recently demonstrated to be efficacious in women with breast cancer. The present study evaluated the effects of preventive and curative treatment with raloxifene on letrozole-induced alterations of bone microarchitecture and turnover markers in a chemically-induced menopause model in mice. METHOD Swiss strain albino female mice were made menopausal by inducing ovotoxicity using vinyl cyclohexene di epoxide (VCD, 160 mg/kg for 15 days followed by 30 days drug-free period) confirmed by ovarian histology and serum estradiol levels. Effects on femoral and lumbar bones were evaluated by micro CT determination of bone volume, trabecular number, separation, thickness, connective density and trabecular pattern factor and bone turnover markers including ALP, TRAP5b, hydroxyproline and RANKL. In addition to these, markers of Wnt signaling (sclerostin and dickkopf-1) were also evaluated. To rule out the involvement of pharmacokinetic interaction, plasma levels of letrozole and raloxifene were measured following drugs alone and in combination. RESULTS Though bone loss was observed in VCD treated mice (as indicated by micro CT measurements), it was further enhanced with letrozole administration (1 mg/kg) for one month particularly in epiphysis of femoral bones. Raloxifene (15 mg/kg), whether administered concurrently or post-letrozole was able to revert the structural alterations and changes in turnover markers caused by letrozole to varying degrees (p < 0.01 or p < 0.001). Further, estrogen deficiency following letrozole treatment in ovotoxic mice was associated with significant increase in sclerostin and dickkopf-1 in both lumbar and femur bones (p < 0.001) which was attenuated with preventive and curative treatment with raloxifene (p < 0.05). The plasma levels of letrozole remained unaffected by raloxifene administration and vice versa. CONCLUSIONS Our study indicates the potential of raloxifene in preventing and attenuating letrozole-induced bone loss. Further, these effects were found to be independent of a pharmacokinetic interaction between the two drugs.
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Affiliation(s)
- Abul Kalam
- Department of Pharmacology, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi 110062, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi 110062, India
| | - Divya Vohora
- Department of Pharmacology, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi 110062, India.
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Kalam A, Talegaonkar S, Vohora D. Data of aromatase inhibitors alone and in combination with raloxifene on microarchitecture of lumbar vertebrae and strength test in femoral diaphysis of VCD treated ovotoxic mice. Data Brief 2017; 10:444-448. [PMID: 28054005 PMCID: PMC5198587 DOI: 10.1016/j.dib.2016.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 12/02/2016] [Accepted: 12/05/2016] [Indexed: 11/26/2022] Open
Abstract
Currently, the third generation aromatase inhibitors are the drugs of choice for treatment of early and advanced breast cancer in postmenopausal women. The negative impact of these drugs on bone health is the significant limiting factor during this therapy. Here we report the effect of two aromatase inhibitors viz. letrozole and exemestane alone and in combination with raloxifene on lumbar vertebrae and femoral diaphysis after one month of treatment but no discernible effects were observed on bone when tested by micro CT and strength test except in trabecular number which was reduced in lumbar vertebrae following letrozole and exemestane. Further studies with letrozole and exemestane should be done at higher doses for longer duration of time to check whether effects are observed in other parameters as well. The data is an extension of our published work in Mol. Cell Endocrinology (A. Kalam, S. Talegaonkar, D. Vohora, 2017) [1] describing letrozole-induced bone loss on femoral epiphysis and its reversal by raloxifene.
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Affiliation(s)
- Abul Kalam
- Department of Pharmacology, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - Sushama Talegaonkar
- Department of Pharmaceutics, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
| | - Divya Vohora
- Department of Pharmacology, Faculty of Pharmacy, Jamia Hamdard, New Delhi 110062, India
- Corresponding author.
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Thomas SC, Sharma H, Rawat P, Verma AK, Leekha A, Kumar V, Tyagi A, Gurjar BS, Iqbal Z, Talegaonkar S. Synergistic anticancer efficacy of Bendamustine Hydrochloride loaded bioactive Hydroxyapatite nanoparticles: In-vitro, ex-vivo and in-vivo evaluation. Colloids Surf B Biointerfaces 2016; 146:852-60. [DOI: 10.1016/j.colsurfb.2016.07.035] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 06/14/2016] [Accepted: 07/15/2016] [Indexed: 10/21/2022]
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Alam MA, Ahmad N, Ahmad R, Talegaonkar S, Ahmad FJ, Iqbal Z, Panda AK. Quantification of Tamoxifen Polymeric Nanoparticles in female rodent breast tissue by UPLC/ESI-Q-TOF MS/MS. J Young Pharm 2016. [DOI: 10.5530/jyp.2016.4.18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Kalam A, Talegaonkar S, Vohora D. Differential profile of letrozole and exemestane on bone turnover markers in vinylcyclohexene diepoxide treated ovotoxic female mice. Fundam Clin Pharmacol 2016; 30:429-39. [DOI: 10.1111/fcp.12208] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 05/05/2016] [Accepted: 06/07/2016] [Indexed: 12/28/2022]
Affiliation(s)
- Abul Kalam
- Department of Pharmacology; Faculty of Pharmacy; Jamia Hamdard; New Delhi 110062 India
| | - Sushama Talegaonkar
- Department of Pharmaceutics; Faculty of Pharmacy; Jamia Hamdard; New Delhi 110062 India
| | - Divya Vohora
- Department of Pharmacology; Faculty of Pharmacy; Jamia Hamdard; New Delhi 110062 India
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Pandey S, Rai N, Rawat P, Ahmad FJ, Talegaonkar S. Nanofacilitated synergistic treatment for rheumatoid arthritis: A ‘three-pronged’ approach. Med Hypotheses 2016; 92:44-7. [DOI: 10.1016/j.mehy.2016.04.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 04/13/2016] [Indexed: 10/21/2022]
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Rawat P, Ahmad I, Thomas SC, Pandey S, Vohora D, Gupta S, Ahmad FJ, Talegaonkar S. Revisiting bone targeting potential of novel hydroxyapatite based surface modified PLGA nanoparticles of risedronate: Pharmacokinetic and biochemical assessment. Int J Pharm 2016; 506:253-61. [DOI: 10.1016/j.ijpharm.2016.04.049] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 04/15/2016] [Accepted: 04/19/2016] [Indexed: 10/21/2022]
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Khan AM, Ahmad FJ, Panda AK, Talegaonkar S. Investigation of imatinib loaded surface decorated biodegradable nanocarriers against glioblastoma cell lines: Intracellular uptake and cytotoxicity studies. Int J Pharm 2016; 507:61-71. [DOI: 10.1016/j.ijpharm.2016.05.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 04/29/2016] [Accepted: 05/02/2016] [Indexed: 11/30/2022]
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