M
Mohamed Sayed
Researcher at Minia University
Publications - 12
Citations - 154
Mohamed Sayed is an academic researcher from Minia University. The author has contributed to research in topics: Medicine & Chemistry. The author has an hindex of 4, co-authored 5 publications receiving 101 citations.
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Novel N-4-piperazinyl-ciprofloxacin-chalcone hybrids: Synthesis, physicochemical properties, anticancer and topoisomerase I and II inhibitory activity
TL;DR: A group of novel N-4-piperazinyl-ciprofloxacin-chalcone hybrids was prepared and one-dose anticancer test results indicated that compounds 3a and 3g exhibited the highest ability to inhibit the proliferation of different cancer cell lines.
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Molecular Epidemiology and Mechanisms of High-Level Resistance to Meropenem and Imipenem in Pseudomonas aeruginosa
TL;DR: High-level carbapenem resistance reported in this study was allied to multiple mechanisms including carbAPenemase production and efflux-pump over-expression and a strong correlation was found between CDJ efflux pump expression and meropenem, imipenem resistant.
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Insight into the Loading Properties of Na+ Green-Functionalized Clinoptilolite as a Potential Carrier for the 5-Fluorouracil Drug, its Release Kinetics, and Cytotoxicity
Mohamed Sayed,Hayam M. El-Zeiny,Jong Seong Khim,Jamaan S. Ajarem,Ahmed A. Allam,Mostafa R. Abukhadra +5 more
TL;DR: The natural zeolite was functionalized by Na+ ions utilizing a green tea extract prepared by a green production method as a potential carrier for the 5-fluorouracil (5-Fu) drug with enhanced physicochemical behaviors and showed remarkable biocompatibility based on the measured cell viability and a cytotoxic effect on normal colorectal cells.
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Multi-drug-resistant Enterococcus faecalis among Egyptian patients with urinary tract infection
Mohammad Z Abdelkareem,Mohamed Sayed,Noha A. Hassuna,Mahmoud Shokry Mahmoud,Sayed F. Abdelwahab +4 more
TL;DR: There is a high prevalence of E. faecalis in UTI cases with a 100% MDR rate indicating a serious problem in treating infections by this organism in Egypt.
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High incidence of MBL-mediated imipenem resistance among Pseudomonas aeruginosa from surgical site infections in Egypt.
TL;DR: This is the first report in Minia, Upper Egypt describing the relatively high incidence of imipenem-resistant Pseudomonas aeruginosa in infected surgical wounds with MBLs involved in the majority of isolates.