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Chen J, Ren F, Cao W, Wu Z, Ju G, Xiao C, Wu W, Gao S, Xu C, Gao Y. Photothermal therapy enhance the anti-mitochondrial metabolism effect of lonidamine to renal cell carcinoma in homologous-targeted nanosystem. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2021; 34:102370. [PMID: 33713859 DOI: 10.1016/j.nano.2021.102370] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 01/08/2021] [Accepted: 02/07/2021] [Indexed: 12/24/2022]
Abstract
Renal cell carcinoma (RCC) is a common malignant tumor of the urinary system with poor prognosis. Therapeutic drugs for RCC can easily develop resistance or have unignorable toxicity or limited efficiency. Here, the thermosensitive mitochondrial metabolism-interfering anticancer drug lonidamine (LND) was combined with the photothermal material polydopamine (PDA) to treat RCC. To delivery drugs accurately to RCC site, LND and PDA were loaded in stellate mesoporous silica nanoparticles (MSNs) with a large surface area and cloaked with RCC membranes (MLP@M). The results showed that MLP@M exhibited excellent tumor targeting ability. The synergistic effects of LND and PDA in MLP@M were greatly enhanced when triggered by an 808 nm laser. Moreover, the antiproliferative and tumor suppressing abilities were enhanced with good biocompatibility after MLP@M + laser treatment. Additionally, 80% of RCC tumor-bearing mice treated with MLP@M + laser did not relapse. Our study provides a potential therapeutic approach for RCC treatment.
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Affiliation(s)
- Jiyuan Chen
- Department of Clinical Pharmacy and Pharmaceutical Management, School of Pharmacy, Fudan University, Shanghai, China
| | - Fuzheng Ren
- Department of Pharmacy, East China University of Science and Technology, Shanghai, China
| | - Wenfeng Cao
- Department of Pharmacy, East China University of Science and Technology, Shanghai, China
| | - Zhengjie Wu
- Department of Urology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Guanqun Ju
- Department of Urology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Chengwu Xiao
- Department of Urology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Weijia Wu
- Department of Clinical Pharmacy and Pharmaceutical Management, School of Pharmacy, Fudan University, Shanghai, China
| | - Shen Gao
- Department of Urology, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Chuanliang Xu
- Department of Urology, Changhai Hospital, Second Military Medical University, Shanghai, China.
| | - Yuan Gao
- Department of Clinical Pharmacy and Pharmaceutical Management, School of Pharmacy, Fudan University, Shanghai, China; Department of Urology, Changhai Hospital, Second Military Medical University, Shanghai, China.
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Haneef J, Chadha R. Sustainable synthesis of ambrisentan – syringic acid cocrystal: employing mechanochemistry in the development of novel pharmaceutical solid form. CrystEngComm 2020. [DOI: 10.1039/c9ce01818b] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Development of the pharmaceutical cocrystal of ambrisentan with syringic acid via mechanochemistry as a greener and sustainable methodology with improved biopharmaceutical parameters.
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Affiliation(s)
- Jamshed Haneef
- Department of Pharmaceutical Chemistry
- School of Pharmaceutical Education and Research
- Jamia Hamdard
- New Delhi 110 062
- India
| | - Renu Chadha
- University Institute of Pharmaceutical Sciences
- UGC-Centre of Advanced Studies (CAS)
- Panjab University
- Chandigarh 160 014
- India
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Molecular salts of terephthalic acids with 2-aminopyridine and 2-aminothiazole derivatives as potential antioxidant agents; Base-Acid-Base type architectures. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127126] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Taylor R, Wood PA. A Million Crystal Structures: The Whole Is Greater than the Sum of Its Parts. Chem Rev 2019; 119:9427-9477. [PMID: 31244003 DOI: 10.1021/acs.chemrev.9b00155] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The founding in 1965 of what is now called the Cambridge Structural Database (CSD) has reaped dividends in numerous and diverse areas of chemical research. Each of the million or so crystal structures in the database was solved for its own particular reason, but collected together, the structures can be reused to address a multitude of new problems. In this Review, which is focused mainly on the last 10 years, we chronicle the contribution of the CSD to research into molecular geometries, molecular interactions, and molecular assemblies and demonstrate its value in the design of biologically active molecules and the solid forms in which they are delivered. Its potential in other commercially relevant areas is described, including gas storage and delivery, thin films, and (opto)electronics. The CSD also aids the solution of new crystal structures. Because no scientific instrument is without shortcomings, the limitations of CSD research are assessed. We emphasize the importance of maintaining database quality: notwithstanding the arrival of big data and machine learning, it remains perilous to ignore the principle of garbage in, garbage out. Finally, we explain why the CSD must evolve with the world around it to ensure it remains fit for purpose in the years ahead.
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Affiliation(s)
- Robin Taylor
- Cambridge Crystallographic Data Centre , 12 Union Road , Cambridge CB2 1EZ , United Kingdom
| | - Peter A Wood
- Cambridge Crystallographic Data Centre , 12 Union Road , Cambridge CB2 1EZ , United Kingdom
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Enhancing the Pharmaceutical Behavior of Nateglinide by Cocrystallization: Physicochemical Assessment of Cocrystal Formation and Informed Use of Differential Scanning Calorimetry for Its Quantitative Characterization. J Pharm Sci 2019; 108:1529-1539. [DOI: 10.1016/j.xphs.2018.11.033] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 11/06/2018] [Accepted: 11/19/2018] [Indexed: 11/22/2022]
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Manin AN, Drozd KV, Churakov AV, Perlovich GL. Design of 4-aminobenzoic acid two-component molecular crystals: prediction and experiments. CrystEngComm 2019. [DOI: 10.1039/c8ce01857j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Cocrystal formation of 4-aminobenzoic acid with a variety of pyrimidine, pyridine and benzamide derivatives has been investigated.
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Affiliation(s)
- Alex N. Manin
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences
- Ivanovo
- Russian Federation
| | - Ksenia V. Drozd
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences
- Ivanovo
- Russian Federation
| | - Andrei V. Churakov
- Institute of General and Inorganic Chemistry of the Russian Academy of Sciences
- Moscow
- Russian Federation
| | - German L. Perlovich
- G.A. Krestov Institute of Solution Chemistry of the Russian Academy of Sciences
- Ivanovo
- Russian Federation
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