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Seyedi F, Sharifi I, Khosravi A, Molaakbari E, Tavakkoli H, Salarkia E, Bahraminejad S, Bamorovat M, Dabiri S, Salari Z, Kamali A, Ren G. Comparison of cytotoxicity of Miltefosine and its niosomal form on chick embryo model. Sci Rep 2024; 14:2482. [PMID: 38291076 PMCID: PMC10827708 DOI: 10.1038/s41598-024-52620-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 01/21/2024] [Indexed: 02/01/2024] Open
Abstract
Various drugs have been used for the treatment of leishmaniasis, but they often have adverse effects on the body's organs. In this study, we aimed to explore the effects of one type of drug, Miltefosine (MIL), and its analogue or modifier, liposomal Miltefosine (NMIL), on several fetal organs using both in silico analysis and practical tests on chicken embryos. Our in silico approach involved predicting the affinities of MIL and NMIL to critical proteins involved in leishmaniasis, including Vascular Endothelial Growth Factor A (VEGF-A), the Kinase insert domain receptor (KDR1), and apoptotic-regulator proteins (Bcl-2-associate). We then validated and supported these predictions through in vivo investigations, analyzing gene expression and pathological changes in angiogenesis and apoptotic mediators in MIL- and NMIL-treated chicken embryos. The results showed that NMIL had a more effective action towards VEGF-A and KDR1 in leishmaniasis, making it a better candidate for potential operative treatment during pregnancy than MIL alone. In vivo, studies also showed that chicken embryos under MIL treatment displayed less vascular mass and more degenerative and apoptotic changes than those treated with NMIL. These results suggest that NMIL could be a better treatment option for leishmaniasis during pregnancy.
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Affiliation(s)
- Fatemeh Seyedi
- Department of Anatomy, School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
| | - Iraj Sharifi
- Leishmaniasis Research Center, Kerman University of Medical Science, Kerman, Iran
| | - Ahmad Khosravi
- Leishmaniasis Research Center, Kerman University of Medical Science, Kerman, Iran.
| | - Elaheh Molaakbari
- Department of Chemistry, Shahid Bahonar University of Kerman, Kerman, Iran.
| | - Hadi Tavakkoli
- Department of Clinical Science, School of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Ehsan Salarkia
- Leishmaniasis Research Center, Kerman University of Medical Science, Kerman, Iran
| | - Sina Bahraminejad
- Leishmaniasis Research Center, Kerman University of Medical Science, Kerman, Iran
| | - Mehdi Bamorovat
- Leishmaniasis Research Center, Kerman University of Medical Science, Kerman, Iran
| | - Shahriar Dabiri
- Afzalipour School of Medicine and Pathology and Stem Cells Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Zohreh Salari
- Obstetrics and Gynecology Center, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Ali Kamali
- Department of Infectious Diseases, School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
| | - Guogang Ren
- School of Engineering and Computer Science, University of Hertfordshire, Hatfield, AL10 9AB, UK
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Ackun-Farmmer MA, Jewell CM. Delivery route considerations for designing antigen-specific biomaterial strategies to combat autoimmunity. ADVANCED NANOBIOMED RESEARCH 2023; 3:2200135. [PMID: 36938103 PMCID: PMC10019031 DOI: 10.1002/anbr.202200135] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Disease modifying drugs and biologics used to treat autoimmune diseases, although promising, are non-curative. As the field moves towards development of new approaches to treat autoimmune disease, antigen-specific therapies immunotherapies (ASITs) have emerged. Despite clinical approval of ASITs for allergies, clinical trials using soluble ASITs for autoimmunity have been largely unsuccessful. A major effort to address this shortcoming is the use of biomaterials to harness the features unique to specific delivery routes. This review focuses on biomaterials being developed for delivery route-specific strategies to induce antigen-specific responses in autoimmune diseases such as multiple sclerosis, type 1 diabetes, rheumatoid arthritis, and celiac disease. We first discuss the delivery strategies used in ongoing and completed clinical trials in autoimmune ASITs. Next, we highlight pre-clinical biomaterial approaches from the most recent 3 years in the context of these same delivery route considerations. Lastly, we provide discussion on the gaps remaining in biomaterials development and comment on the need to consider delivery routes in the process of designing biomaterials for ASITs.
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Affiliation(s)
- Marian A Ackun-Farmmer
- Fischell Department of Bioengineering, University of Maryland, College Park, MD, 20742, USA
| | - Christopher M Jewell
- Fischell Department of Bioengineering, University of Maryland, College Park, MD, 20742, USA
- US Department of Veterans Affairs, VA Maryland Health Care System, Baltimore, MD, 21201, USA
- Robert E. Fischell Institute for Biomedical Devices, College Park, MD, 20742, USA
- Department of Microbiology and Immunology, University of Maryland Medical School, Baltimore, MD, 21201, USA
- Marlene and Stewart Greenebaum Cancer Center, Baltimore, MD, 21201, USA
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Mosallanejad S, Mahmoodi M, Tavakkoli H, Khosravi A, Salarkia E, Keyhani A, Dabiri S, Gozashti MH, Pardakhty A, Khodabandehloo H, Pourghadamyari H. Empagliflozin induces apoptotic-signaling pathway in embryonic vasculature: In vivo and in silico approaches via chick’s yolk sac membrane model. Front Pharmacol 2022; 13:970402. [PMID: 36120349 PMCID: PMC9474685 DOI: 10.3389/fphar.2022.970402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 08/12/2022] [Indexed: 11/18/2022] Open
Abstract
The present investigation was conducted to evaluate the vascular-toxicity of empagliflozin (EMP) in embryonic vasculature. Firstly, the vascular-toxicity of the drug as well as its interaction with apoptotic regulator proteins was predicted via in silico approach. In the next step, the apoptotic-signaling pathway in embryonic vasculature was evaluated using a chick’s YSM model. In silico simulation confirmed vascular-toxicity of EMP. There was also an accurate affinity between EMP, Bax and Bcl-2 (−7.9 kcal/mol). Molecular dynamics assay revealed complex stability in the human body conditions. Furthermore, EMP is suggested to alter Bcl-2 more than BAX. Morphometric quantification of the vessels showed that the apoptotic activity of EMP in embryonic vasculature was related to a marked reduction in vessel area, vessel diameter and mean capillary area. Based on the qPCR and immunohistochemistry assays, enhanced expression level of BAX and reduced expression level of Bcl-2 confirmed apoptotic responses in the vessels of the YSM. We observed that induction of an apoptotic signal can cause the embryonic defect of the vascular system following EMP treatment. The acquired data also raised suspicions that alteration in apoptotic genes and proteins in the vasculature are two critical pathways in vascular-toxicity of EMP.
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Affiliation(s)
- Saeedeh Mosallanejad
- Department of Clinical Biochemistry, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehdi Mahmoodi
- Department of Clinical Biochemistry, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
- *Correspondence: Mehdi Mahmoodi, ; Hossein Pourghadamyari,
| | - Hadi Tavakkoli
- Department of Clinical Sciences, School of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Ahmad Khosravi
- Leishmaniasis Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Ehsan Salarkia
- Leishmaniasis Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Alireza Keyhani
- Leishmaniasis Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Shahriar Dabiri
- Afzalipour School of Medicine, Pathology and Stem Cell Research Center, Kerman University of Medical Science, Kerman, Iran
| | - Mohammad Hossein Gozashti
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Abbas Pardakhty
- Pharmaceutics Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Hadi Khodabandehloo
- Department of Clinical Biochemistry, School of Medicine Zanjan University of Medical Sciences, Zanjan, Iran
| | - Hossein Pourghadamyari
- Department of Clinical Biochemistry, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
- *Correspondence: Mehdi Mahmoodi, ; Hossein Pourghadamyari,
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