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Patel U, Rathnayake K, Jani H, Jayawardana KW, Dhakal R, Duan L, Jayawardena SN. Near‐infrared responsive targeted drug delivery system that offer chemo‐photothermal therapy against bacterial infection. NANO SELECT 2021. [DOI: 10.1002/nano.202000271] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Unnati Patel
- Department of Chemistry The University of Alabama in Huntsville Huntsville Alabama 35899 USA
| | - Kavini Rathnayake
- Department of Chemistry The University of Alabama in Huntsville Huntsville Alabama 35899 USA
| | - Hemang Jani
- Department of Physics The University of Alabama in Huntsville Huntsville Alabama 35899 USA
| | - Kalana W. Jayawardana
- Department of Biomedical Engineering Vanderbilt University Nashville Tennessee 37235 USA
| | - Rijan Dhakal
- Department of Chemistry The University of Alabama in Huntsville Huntsville Alabama 35899 USA
| | - Lingze Duan
- Department of Physics The University of Alabama in Huntsville Huntsville Alabama 35899 USA
| | - Surangi N. Jayawardena
- Department of Chemistry The University of Alabama in Huntsville Huntsville Alabama 35899 USA
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Bregadze VI, Sivaev IB, Dubey RD, Semioshkin A, Shmal'ko AV, Kosenko ID, Lebedeva KV, Mandal S, Sreejyothi P, Sarkar A, Shen Z, Wu A, Hosmane NS. Boron-Containing Lipids and Liposomes: New Conjugates of Cholesterol with Polyhedral Boron Hydrides. Chemistry 2020; 26:13832-13841. [PMID: 32521076 DOI: 10.1002/chem.201905083] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Indexed: 12/16/2022]
Abstract
A series of boron-containing lipids were prepared by reactions of cyclic oxonium derivatives of polyhedron boranes and metallacarboranes (closo-dodecaborate anion, cobalt and iron bis(dicarbollides)) with amine and carboxylic acids which are derived from cholesterol. Stable liposomal formulations, on the basis of synthesized boron-containing lipids, hydrogenated soybean l-α-phosphatidylcholine and (HSPC) 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] (DSPE-PEG) as excipients, were prepared and then characterized by dynamic light scattering (DLS) that revealed the formation of particles to be smaller than 200 nm in diameter. The resulting liposomal formulations showed moderate to excellent loading and entrapment efficiency, thus justifying the design of the compounds to fit in the lipid bilayer and ensuring ease of in vivo use for future application. The liposomal formulations based on cobalt and iron bis(dicarbollide)-based lipids were found to be nontoxic against both human breast normal epithelial cells MCF-10A and human breast cancer cells MCF-7.
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Affiliation(s)
- Vladimir I Bregadze
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Igor B Sivaev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Ravindra Dhar Dubey
- India Innovation Research Center, 465 Patparganj Industrial Area, Delhi, 110092, India
| | - Andrey Semioshkin
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Akim V Shmal'ko
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Irina D Kosenko
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Kseniya V Lebedeva
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Swadhin Mandal
- Indian Institute of Science Education and Research, Mohanpur, 741246, India
| | | | - Arindam Sarkar
- India Innovation Research Center, 465 Patparganj Industrial Area, Delhi, 110092, India
| | - Zheyu Shen
- Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Biomaterials Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou, 510515, P. R. China
| | - Aiguo Wu
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of, Magnetic Materials and Devices, Ningbo Institute of Materials Technology, and Engineering, Chinese Academy of Sciences, 1219 Zhong-guan West Road, Ning-bo, Zhe-jiang, 315201, P. R. China
| | - Narayan S Hosmane
- Department of Chemistry & Biochemistry, Northern Illinois University, DeKalb, IL 60115, USA
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