Search Results - "El Sayed, Naglaa"

Dual-adhesive and self-healing alginate-based hydrogel for wound healing by El‑Sayed, Naglaa Salem, Helmy, Naiera M., Kamel, Samir

“…Some of the wound dressings on the market cause skin tearing and bleeding when removed, slowing the healing process. So, it is difficult to treat infected…”
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A sustainable approach for linen dyeing and finishing with natural lac dye through chitosan bio-mordanting and microwave heating by El Sayed, Naglaa AA, El-Bendary, Magda A, Ahmed, Omnia Kh

“…Sustainability has become a global requirement in all industries. In the textile sector sustainability can be achieved by developing innovative techniques,…”
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Design, synthesis, biological evaluation, and molecular docking of new benzofuran and indole derivatives as tubulin polymerization inhibitors by El‐Sayed, Naglaa F., El‐Hussieny, Marwa, Ewies, Ewies F., El Shehry, Mohamed F., Awad, Hanem M., Fouad, Marwa A.

“…Microtubules and the mitotic spindle have become an important target for cancer treatment due to their critical role in cell division. In this work, a novel…”
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Farnesyl pyrophosphate synthase inhibitors with antiosteoporosis efficacy in ovariectomized rats: A mixed binding approach beyond bisphosphonates by El- Sayed, Naglaa F., El-Hussieny, Marwa, Mansour, Shaimaa T., Fouad, Marwa A., Saad, Muhammed A., Ewies, Ewies F.

“…The primary focus of bisphosphonate medications is on targeting human farnesyl pyrophosphate synthase (hFPPS), an essential regulator of mammalian isoprenoids…”
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Subtype‐selective positive modulation of KCa2 channels depends on the HA/HB helices by Nam, Young‐Woo, Cui, Meng, El‐Sayed, Naglaa Salem, Orfali, Razan, Nguyen, Misa, Yang, Grace, Rahman, Mohammad Asikur, Lee, Judy, Zhang, Miao

“…Background and Purpose In the activated state of small‐conductance Ca2+‐activated potassium (KCa2) channels, calmodulin interacts with the HA/HB helices and…”
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Exploring internship nursing students’ perception of gerontological nursing competencies: A descriptive study at Cairo University Hospitals by Eldardery, Naglaa El-Sayed, Ebied, Ebtesam Mo’awad El-Sayed, Mohammed, Yousef, Khodary, Kholoud, Mohammed, Basmala, Mohammed, Sara, Mohammed, Kholoud, Kamal, Ahmed, Shaban, Mostafa

“…Objective: This research study explores the perceptions of gerontological nursing competencies, attitudes toward older individuals, and the willingness to…”
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Design, Synthesis, and Evaluation of Homochiral Peptides Containing Arginine and Histidine as Molecular Transporters by El-Sayed, Naglaa Salem, Miyake, Taryn, Shirazi, Amir N, Park, Shang Eun, Clark, Jimmy, Buchholz, Stephani, Parang, Keykavous, Tiwari, Rakesh

“…Linear (HR) and cyclic [HR] peptides (n = 4,5) containing alternate arginine and histidine residues were synthesized. The peptides showed 0⁻15% cytotoxicity at…”
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Synthesis and evaluation of a new series of spiro aryl dioxolane compounds: A new scaffold as potential poly(ADP‐ribose)polymerase‐1 (PARP‐1) inhibitors by Maigali, Soher S., El‐Shanawany, Hala R., El‐Sayed, Naglaa F., Youssef, Mohamed A., Fouad, Marwa A.

“…A new series of spiro aryl dioxolane derivatives were synthesized and evaluated to find a new scaffold as potential poly(ADP‐ribose)polymerases‐1 (PARP‐1)…”
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Preparation of novel azidopyrazole derivatives with anticipated cytotoxic and antimicrobial activities by Ewies, Ewies F., El‐Hussieny, Marwa, El‐Sayed, Naglaa F., El‐Shazly, Mohamed, Chen, Yu‐Cheng, Liu, Yi‐Chang

“…The reactions of azidopyrazole with some of primary amines and active methylene compounds were studied. Structures of the prepared compounds were identified…”
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Cyclic Peptide Containing Hydrophobic and Positively Charged Residues as a Drug Delivery System for Curcumin by Shirazi, Amir Nasrolahi, El-Sayed, Naglaa Salem, Tiwari, Rakesh Kumar, Tavakoli, Kathy, Parang, Keykavous

“…Due to the low water solubility and hydrophobic nature of curcumin, an efficient cellular uptake is critical for its biological activity. We have previously…”
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Adiponectin and its polymorphism: relation to coronary artery disease by Ghanem, Nashwa S., El-Sayed, Naglaa M., Abbas, Ahmed K., Shaker, Ollfat G.

“…En Background Adiponectin is an adipocytokine with important role in atherosclerosis. Increasing interest has been directed toward the role of adiponectin gene…”
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Kaposi Sarcoma in the Context of Post‐Modified Radical Mastectomy: A New Case Report and Brief Review by Genedy, Rasha Mahmoud, El Sayed, Naglaa Mohamed

“…Kaposi sarcoma is a human herpesvirus 8–associated angio‐proliferative tumor arising from lymphatic endothelial cells. Four clinical subtypes are known:…”
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Design, synthesis and biological evaluation of novel α-aminophosphonate oxadiazoles via optimized iron triflate catalyzed reaction as apoptotic inducers by Ewies, Ewies F., El-Hussieny, Marwa, El-Sayed, Naglaa F., Fouad, Marwa A.

“…α-aminophosphonate oxadiazoles (5a-m) were prepared in high yields by reacting of 1,3,4-oxadiazole acetohydrazide (3) with appropriate aldehydes and diethyl…”
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Response of the modified GAFCHROMIC EBT2 radiochromic film to DC glow discharge plasma by Farag, Omar F., Kotb, Omar M., Ghazaly, M. El, EL-Sayed, Naglaa M.

“…The response of the modified GAFCHROMIC EBT2 radiochromic film to DC Oxygen glow discharge plasma was investigated using a flatbed scanner and an UV–Vis…”
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Subtype-selective positive modulation of KCa 2 channels depends on the HA/HB helices by Nam, Young-Woo, Cui, Meng, Salem El-Sayed, Naglaa, Orfali, Razan, Nguyen, Misa, Yang, Grace, Rahman, Mohammad Asikur, Lee, Judy, Zhang, Miao

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Subtype-selective positive modulation of K Ca 2 channels depends on the HA/HB helices by Nam, Young-Woo, Cui, Meng, El-Sayed, Naglaa Salem, Orfali, Razan, Nguyen, Misa, Yang, Grace, Rahman, Mohammad Asikur, Lee, Judy, Zhang, Miao

“…In the activated state of small-conductance Ca -activated potassium (K 2) channels, calmodulin interacts with the HA/HB helices and the S4-S5 linker. CyPPA…”
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Coupling of 3-Aminopropyl Sulfonic Acid to Cellulose Nanofibers for Efficient Removal of Cationic Dyes by El-Sayed, Naglaa Salem, Salama, Ahmed, Guarino, Vincenzo

“…A novel anionic nanostructured cellulose derivate was prepared through the coupling of TEMPO-oxidized cellulose nanofibers with 3-aminopropyl sulfonic acid…”
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Synthesis, biological evaluation and molecular docking of new sulfonamide-based indolinone derivatives as multitargeted kinase inhibitors against leukemia by El-Hussieny, Marwa, El-Sayed, Naglaa F., Fouad, Marwa A., Ewies, Ewies F.

“…[Display omitted] •Novel sulfonamide-based 3-indolinones were synthesized.•All compounds were evaluated for their cytotoxicity against 60 cell lines.•Compound…”
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Synthesis and characterization of new tetrakisphosphonic acid derivatives as FPPS inhibitors and evaluation of their anti-osteoclastogenic potential for prevention of osteoporosis by Hassan, A. M. A., El-Hussieny, Marwa, El-Sayed, Naglaa F., Fouad, Marwa A., Ewies, Ewies F., Ezzat, Manal Abdel Fattah

“…Numerous bone illnesses, including osteoporosis, are brought on by abnormal osteoclast differentiation. The identification of effective strategies for…”
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Synthesis, molecular docking and biological evaluation of 2-(thiophen-2-yl)-1H-indoles as potent HIV-1 non-nucleoside reverse transcriptase inhibitors by El-Hussieny, Marwa, El-Sayed, Naglaa F., Ewies, Ewies F., Ibrahim, Nabila M., Mahran, Mohamed R.H., Fouad, Marwa A.

“…[Display omitted] •New phosphoindole derivatives were synthesized.•All the compounds were evaluated as potent HIV-1 non-nucleoside reverse transcriptase…”
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