نتایج جستجو برای: alginate microcapsules

تعداد نتایج: 10396  

Journal: :Biomaterials 2013
Tram T Dang Anh V Thai Joshua Cohen Jeremy E Slosberg Karolina Siniakowicz Joshua C Doloff Minglin Ma Jennifer Hollister-Lock Katherine M Tang Zhen Gu Hao Cheng Gordon C Weir Robert Langer Daniel G Anderson

Immuno-isolation of islets has the potential to enable the replacement of pancreatic function in diabetic patients. However, host response to the encapsulated islets frequently leads to fibrotic overgrowth with subsequent impairment of the transplanted grafts. Here, we identified and incorporated anti-inflammatory agents into islet-containing microcapsules to address this challenge. In vivo sub...

Journal: :Food and Bioprocess Technology 2022

Abstract Probiotic microencapsulation is a promising way to produce functional food, while their stability and sensory acceptability still challenge. This study aims enhance the properties of strawberry ( Fragaria × ananassa , cultivar Camarosa) nectar acceptance using novel anthocyanin-colored Lactobacillus rhamnosus . Four formulations (F1–F4) coated materials (alginate, whey protein, pullula...

Ahmad Tayyeb Alireza Khanchi Elham Delrish Kambiz Tahvildari Mohammad Outokesh

In this study, the adsorption behavior of an alginate biopolymer microspheres containing D2 EHPA/TOPO (DTMCs) toward samarium (III) and gadolinium (III) ions was examined under various conditions. Scanning electron microscope (SEM) and thermogravimetric analysis (TGA) techniques were used to characterize the structure of microspheres. The average size of the microspheres was estimated around 50...

Journal: :Acta biochimica et biophysica Sinica 2007
Huaining Teng Ying Zhang Wei Wang Xiaojun Ma Jian Fei

Endostatin, a C-terminal fragment of collagen 18a, inhibits the growth of established tumors and metastases in vivo by inhibiting angiogenesis. However, the purification procedures required for large-scale production and the attendant cost of these processes, together with the low effectiveness in clinical tests, suggest that alternative delivery methods might be required for efficient therapeu...

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