کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11027185 | 1666321 | 2019 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Smart nanocarrier based on PEGylated hyaluronic acid for deacetyl mycoepoxydience: High stability with enhanced bioavailability and efficiency
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کلمات کلیدی
pegylatedN-hydroxysuccinimide (PubChem CID: 80170)Ethanol (PubChem CID: 702) - اتانول (PubChem CID: 702)Folic acid (PubChem CID: 6037) - اسید فولیک (PubChem CID: 6037)Hyaluronic acid - اسید هیالورونیکDimethyl sulfoxide (PubChem CID: 679) - دی متیل سولفوکسید (PubChem CID: 679)Pharmacokinetics - فارماکوکینتیکNanocrystals - نانوکریستالPyridine (PubChem CID: 1049) - پیریدین (PubChem CID: 1049)
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
Deacetyl mycoepoxydience (DM) nanocrystals core were stabilized by the folate modified distearoylphosphatidyl ethanolamine-polyethylene glycol (DSPE-PEG2000-FA) as the active-targeting stabilizer and D-α-tocopherol polyethylene glycol 1000 succinate (TPGS) as the reversion of multidrug resistance stabilizer, respectively. The DM nanocrystals was acted as the core and shelled by the polyethylene glycol-hyaluronic acid (PEG-HA). The optimal core-shell system demonstrated superior stability at 4â°C for 6 weeks by the stability study and higher dissolution velocity. Cytotoxicity in vitro and cell proliferation inhibition was evaluated by MCF-7 cells line. Furthermore, the core-shell nanocrystals revealed a concentration- and time-dependent cytotoxicity activity and enhanced the cell proliferation inhibition. Pharmacokinetic studies in rabbits showed core-shelled DM nanocrystals significantly increased AUC and t1/2 and reduced CLz compared to the DM solution for intravenous delivery. Results indicated that core-shell nanocrystals nanogel was successfully established with higher stability and the bioavailability of DM with higher safety was improved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 203, 1 January 2019, Pages 356-368
Journal: Carbohydrate Polymers - Volume 203, 1 January 2019, Pages 356-368
نویسندگان
Juan Zhao, Yancai Wang, Yingying Ma, Yangyang Liu, Beibei Yan, Lulu Wang,