Modifications of therapeutic agents for enhanced delivery to target sites
申请人:Partikula LLC
公开号:US10478492B2
公开(公告)日:2019-11-19
Compositions of a modulator of cell metabolism, typically targeting cellular glycolysis, preferably with a targeting moiety, attached directly or indirectly to the inhibitor, or to a nanoparticle or other delivery vehicle thereof, and methods of use for treating cancer, proliferative disorders, neurodegenerative diseases, autoimmune disorders, or inflammatory diseases are provided. Pharmaceutical compositions including the targeted modulator and a pharmaceutically acceptable carrier are also provided. The pharmaceutical compositions can be administered to a subject in need thereof in an effective amount to reduce one or symptoms of the cancer, proliferative disorders, neurodegenerative diseases, autoimmune disorders, or inflammatory diseases alone or prior to or in conjunction with a further therapy such as radiotherapy.
Reprogramming Energy Metabolism with Synthesized PDK Inhibitors Based on Dichloroacetate Derivatives and Targeted Delivery Systems for Enhanced Cancer Therapy
作者:Wenyan She、Tingting Liu、Haimei Li、Zichen Wang、Zhibin Guo、Yi Liu、Yujiao Liu
DOI:10.1021/acs.jmedchem.3c01197
日期:2023.11.9
MODIFICATIONS OF THERAPEUTIC AGENTS FOR ENHANCED DELIVERY TO TARGET SITES
申请人:Partikula LLC
公开号:US20180028647A1
公开(公告)日:2018-02-01
Compositions of a modulator of cell metabolism, typically targeting cellular glycolysis, preferably with a targeting moiety, attached directly or indirectly to the inhibitor, or to a nanoparticle or other delivery vehicle thereof, and methods of use for treating cancer, proliferative disorders, neurodegenerative diseases, autoimmune disorders, or inflammatory diseases are provided. Pharmaceutical compositions including the targeted modulator and a pharmaceutically acceptable carrier are also provided. The pharmaceutical compositions can be administered to a subject in need thereof in an effective amount to reduce one or symptoms of the cancer, proliferative disorders, neurodegenerative diseases, autoimmune disorders, or inflammatory diseases alone or prior to or in conjunction with a further therapy such as radiotherapy.
Design, Synthesis, and Molecular Docking Studies of Curcumin Hybrid Conjugates as Potential Therapeutics for Breast Cancer
作者:Siva S. Panda、Queen L. Tran、Pragya Rajpurohit、Girinath G. Pillai、Sean J. Thomas、Allison E. Bridges、Jason E. Capito、Muthusamy Thangaraju、Bal L. Lokeshwar
DOI:10.3390/ph15040451
日期:——
with CMC1 and CMC2 significantlyreduced the growth and clonogenic survival by colony-formation assays in several human breast cancer cells (BC). Treatment by oral gavage of a transgenic mouse BC and metastatic BC tumor-bearing mice with CMC2 significantlyreduced tumor growth and metastasis. Overall, our study provides strong evidence that CUR and DCA conjugateshave a significant anticancer properties
姜黄素 (CUR) 由于其抗癌、抗炎和抗氧化的特性,在过去的二十年中受到了极大的关注。同样,丙酮酸脱氢酶激酶 1 (PKD1) 抑制剂二氯乙酸 (DCA) 作为一种潜在的抗癌药物受到了广泛关注。然而,这两种药物的临床应用非常有限,因为它们分别具有较差的生物利用度和不请自来的副作用。我们已经合成了 CUR 和 DCA 与氨基酸接头的融合缀合物,以通过利用分子杂交方法克服这些限制。分子对接研究显示了姜黄素修饰偶联物 (CMC) 在乳腺癌细胞中的潜在靶点。我们合成了六种名为CMC1-6 的杂化偶联物. 这六种 CMC 偶联物在体外人类正常永生化乳腺上皮细胞系 (MCF10A) 和体内 C57BL/6 小鼠中未显示任何显着毒性。然而,用CMC1和CMC2治疗显着降低了几个人类乳腺癌细胞 (BC) 中的集落形成试验的生长和克隆形成存活率。用CMC2对转基因小鼠 BC 和转移性 BC 荷瘤小鼠进行口服