کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8548873 | 1561739 | 2017 | 23 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Supramolecular formulation of nitidine chloride can alleviate its hepatotoxicity and improve its anticancer activity
ترجمه فارسی عنوان
فرمولاسیون غیر مولکولی نیتیدین کلرید میتواند سمیت کبد را کاهش دهد و فعالیت ضد سرطانی آن را بهبود بخشد
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش تغذیه
چکیده انگلیسی
Nitidine chloride (NC) has demonstrated promising anticancer activity. However, NC has also shown non-specific toxicity in various healthy organs such as the liver. In this study, we aimed to develop a supramolecular formulation of NC and investigate the associated benefits of such a supramolecular formulation on modulating its inherent hepatotoxicity and anticancer activity. The formation of NC-cucurbit[7]uil (NC@CB[7]) complexes was characterized by 1H nuclear magnetic resonance and Fourier transform infrared spectroscopy, differential scanning calorimetry and powder X-ray diffraction analysis. As a consequence of the supramolecular complexation, NC@CB[7] showed significantly lower toxicity (IC50: 6.87 ± 0.80 μM) on a liver cell line (LO2), and higher cytotoxicity (IC50: 2.94 ± 0.15 μM) on a breast cancer cell line (MCF-7), when compared with the free drug (IC50 of 3.48 ± 0.49 μM and 7.28 ± 0.36 μM, on these two cell lines, respectively). Investigation of cellular uptakes revealed that CB[7]'s capability in modulating the toxicity/activity of NC was mainly attributed to the drug's different cellular uptake behaviors that were influenced by CB[7]'s complexation. Taken together, we have demonstrated that supramolecular formulation of NC by CB[7] significantly alleviated its hepatotoxicity and improved its anticancer activity in vitro.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food and Chemical Toxicology - Volume 109, Part 2, November 2017, Pages 923-929
Journal: Food and Chemical Toxicology - Volume 109, Part 2, November 2017, Pages 923-929
نویسندگان
Wanying Li, Hang Yin, David Bardelang, Jianbo Xiao, Ying Zheng, Ruibing Wang,