Výsledky vyhledávání - "Dina G. Zayed"

Akademický článek

Combining hydrophilic chemotherapy and hydrophobic phytotherapy via tumor-targeted albumin–QDs nano-hybrids: covalent coupling and phospholipid complexation approaches

Autor: Dina G. Zayed, Shaker M. Ebrahim, Maged W. Helmy, Sherine N. Khattab, Mohammed Bahey-El-Din, Jia-You Fang, Kadria A. Elkhodairy, Ahmed O. Elzoghby

Publikováno v: Journal of Nanobiotechnology, Vol 17, Iss 1, Pp 1-19 (2019)

Abstract Background The rationale of this study is to combine the merits of both albumin nanoparticles and quantum dots (QDs) in improved drug tumor accumulation and strong fluorescence imaging capability into one carrier. However, premature drug rel

Externí odkaz: https://doaj.org/article/e10ed0f943534da3ad9ba1bc1a90da46

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Recent advances in polymer shell oily-core nanocapsules for drug-delivery applications

Autor: Omar Y. Mady, Dina G Zayed, Sanaa A. El-Gizawy, Ahmed S AbdElhamid, Ahmed O. Elzoghby, Lamia Heikal, Sherine N. Khattab

Publikováno v: Nanomedicine (London, England). 16(18)

Polymeric nanocapsules are vesicular drug-delivery systems composed of an inner oily reservoir surrounded by polymeric membranes. Nanocapsules have various advantages over other nanovesicular systems such as providing controlled drug release properti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7f7694a0fe8ba9c376414320251bfb0
https://pubmed.ncbi.nlm.nih.gov/34189946

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Synthesis, characterization and cytotoxicity of polyethylene glycol-encapsulated CdTe quantum dots

Autor: Magdy Ali, Shaker Ebrahim, Mona Shehab, Ola A. Kamel, Dina G Zayed, W. Ramadan

Publikováno v: International Nano Letters, Vol 9, Iss 1, Pp 61-71 (2019)

Semiconductor quantum dots (QDs) offer tremendous scope to be used in the field of energy, imaging, sensors and optoelectronic devices. However, several issues regarding their hydrophilicity, stability and cytotoxicity remain unresolved. One of the m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b57ffb6f8a9cd6cabb243e51fe2aa626
http://link.springer.com/article/10.1007/s40089-018-0262-2

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Combining hydrophilic chemotherapy and hydrophobic phytotherapy via tumor-targeted albumin–QDs nano-hybrids: covalent coupling and phospholipid complexation approaches

Autor: Kadria A. Elkhodairy, Maged W. Helmy, Mohammed Bahey-El-Din, Jia-You Fang, Ahmed O. Elzoghby, Dina G Zayed, Sherine N. Khattab, Shaker Ebrahim

Publikováno v: Journal of Nanobiotechnology, Vol 17, Iss 1, Pp 1-19 (2019)
Journal of Nanobiotechnology

Background The rationale of this study is to combine the merits of both albumin nanoparticles and quantum dots (QDs) in improved drug tumor accumulation and strong fluorescence imaging capability into one carrier. However, premature drug release from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5369d0ad683603d758739a1169f36dc
http://link.springer.com/article/10.1186/s12951-019-0445-7

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Lactoferrin-tagged quantum dots-based theranostic nanocapsules for combined COX-2 inhibitor/herbal therapy of breast cancer

Autor: Mohammed Bahey-El-Din, Sanaa A. El-Gizawy, Maged W. Helmy, Ahmed O. Elzoghby, Ahmed S AbdElhamid, Esmat A Zein-El-Dein, Dina G Zayed, Shaker Ebrahim

Publikováno v: Nanomedicine. 13:2637-2656

Aim: Herein, tumor-targeted quantum dots (QDs)-based theranostic nanocapsules (NCs) coloaded with celecoxib and honokiol were developed. Materials & methodology: The anionic CD44-targeting chondroitin sulfate and cationic low density lipoprotein (LDL

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29721fdc3c20991392a61bf1fd36d710
https://doi.org/10.2217/nnm-2018-0196

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Layer-by-layer gelatin/chondroitin quantum dots-based nanotheranostics: combined rapamycin/celecoxib delivery and cancer imaging

Autor: Ahmed O. Elzoghby, Dina G Zayed, Esmat A. Zein El Dein, Maged W. Helmy, Shaker Ebrahim, Ahmed S AbdElhamid, Mohammed Bahey-El-Din, Sanaa A. El-Gizawy

Publikováno v: Nanomedicine (London, England). 13(14)

Aim: Nanotheranostics consisting of highly-fluorescent quantum dots coupled with gelatin/chondroitin layer-by-layer assembled nanocapsules were developed. Materials & methods: The hydrophobic drugs celecoxib (CXB) and rapamycin (RAP) were co-loaded i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcda51cef7d4ac3e5a173bd680ea3f90
https://pubmed.ncbi.nlm.nih.gov/30073915

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