Dalmoro, Annalisa; Bochicchio, Sabrina; Lamberti, Gaetano; Bertoncin, Paolo; Janssens, Barbara; Barba, Anna Angela Micronutrients encapsulation in enhanced nanoliposomal carriers by a novel preparative technology Journal Article RSC Advances, 9 , pp. 19800-19812, 2019. Abstract | Links | BibTeX | Tags: Drug Delivery Systems, Micro and Nano Vectors @article{Dalmoro2019,
title = {Micronutrients encapsulation in enhanced nanoliposomal carriers by a novel preparative technology },
author = {Annalisa Dalmoro and Sabrina Bochicchio and Gaetano Lamberti and Paolo Bertoncin and Barbara Janssens and Anna Angela Barba},
url = {https://pubs.rsc.org/en/content/articlelanding/2019/ra/c9ra03022k},
doi = {10.1039/C9RA03022K},
year = {2019},
date = {2019-06-25},
journal = {RSC Advances},
volume = {9},
pages = {19800-19812},
abstract = {Micronutrients administration by fortification of staple and complementary foods is a followed strategy to fight malnutrition and micronutrient deficiencies and related pathologies. There is a great industrial interest in preparation of formulations for joint administration of vitamin D3 and vitamin K2 for providing bone support, promoting heart health and helping boost immunity. To respond to this topic, in this work, uncoated nanoliposomes loaded with vitamin D3 and K2 were successfully prepared, by using a novel, high-yield and semi continuous technique based on simil-microfluidic principles. By the same technique, to promote and to enhance mucoadhesiveness and stability of the produced liposomal structures, chitosan was tested as covering material. By this way polymer\textendashlipid hybrid nanoparticles, encapsulating vitamin D3 and vitamin K2, with improved features in terms of stability, loading and mucoadhesiveness were produced for potential nutraceutical and pharmaceutical applications.},
keywords = {Drug Delivery Systems, Micro and Nano Vectors},
pubstate = {published},
tppubtype = {article}
}
Micronutrients administration by fortification of staple and complementary foods is a followed strategy to fight malnutrition and micronutrient deficiencies and related pathologies. There is a great industrial interest in preparation of formulations for joint administration of vitamin D3 and vitamin K2 for providing bone support, promoting heart health and helping boost immunity. To respond to this topic, in this work, uncoated nanoliposomes loaded with vitamin D3 and K2 were successfully prepared, by using a novel, high-yield and semi continuous technique based on simil-microfluidic principles. By the same technique, to promote and to enhance mucoadhesiveness and stability of the produced liposomal structures, chitosan was tested as covering material. By this way polymer–lipid hybrid nanoparticles, encapsulating vitamin D3 and vitamin K2, with improved features in terms of stability, loading and mucoadhesiveness were produced for potential nutraceutical and pharmaceutical applications. |
Bochicchio, Sabrina; Dalmoro, Annalisa; Barba, Anna Angela; Grassi, Gabriele; Lamberti, Gaetano Liposomes as siRNA Delivery Vectors Journal Article Current drug metabolism, 15 (9), pp. 882–892, 2014, ISSN: 1389-2002. Abstract | Links | BibTeX | Tags: Drug Delivery Systems, liposome, Micro and Nano Vectors, siRNA @article{Bochicchio2014,
title = {Liposomes as siRNA Delivery Vectors},
author = {Sabrina Bochicchio and Annalisa Dalmoro and Anna Angela Barba and Gabriele Grassi and Gaetano Lamberti},
url = {http://www.eurekaselect.com/128256/article},
doi = {10.2174/1389200216666150206124913},
issn = {1389-2002},
year = {2014},
date = {2014-01-01},
journal = {Current drug metabolism},
volume = {15},
number = {9},
pages = {882--892},
publisher = {Bentham Science Publishers},
abstract = {Nucleic Acid Based Drugs (NABDs) constitute a class of promising and powerful therapeutic new agents with limited side effects, potentially useable against a wide range of diseases, including cancer. Among them, the short interfering RNAs (siRNAs), represent very effective molecules. Despite their in vitro efficacy, the major drawback that limits siRNAs usage consists in a difficult delivery due to their very low stability in physiological fluids, and to their limited membrane-permeability through physiological barriers. On the other hand, the liposomes (lipid bilayers closed in vesicles of various sizes) represent interesting drug delivery systems (DDSs) which can be tailored in order to get the best performance in terms of load, vesicle size and transfection yield. In this work, the current state of study in these two fields, and the connections between them, are briefly summarized.},
keywords = {Drug Delivery Systems, liposome, Micro and Nano Vectors, siRNA},
pubstate = {published},
tppubtype = {article}
}
Nucleic Acid Based Drugs (NABDs) constitute a class of promising and powerful therapeutic new agents with limited side effects, potentially useable against a wide range of diseases, including cancer. Among them, the short interfering RNAs (siRNAs), represent very effective molecules. Despite their in vitro efficacy, the major drawback that limits siRNAs usage consists in a difficult delivery due to their very low stability in physiological fluids, and to their limited membrane-permeability through physiological barriers. On the other hand, the liposomes (lipid bilayers closed in vesicles of various sizes) represent interesting drug delivery systems (DDSs) which can be tailored in order to get the best performance in terms of load, vesicle size and transfection yield. In this work, the current state of study in these two fields, and the connections between them, are briefly summarized. |