Zobrazeno 1 - 10 of 23 pro vyhledávání: '"Amal Z, Hassan"'
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Cytotoxicity, genotoxicity, and gene expression changes induced by methanolic extract of Moringa stenopetala leaf with LC-qTOF-MS metabolic profile
Autor: Meselhy R. Meselhy, Amal Z. Hassan, Mohamed A. Abdelhafez, Sahar El-Mekkawy, Khaled Mahmoud, Karima F. Mahrous, Essam Abdel-Sattar, Jandirk Sendker
Publikováno v: Toxicon. 203:40-50
Moringa stenopetala (Baker f.) Cuf.and other Moringa species have traditionally been used to treat various diseases. The purpose of this study was to determine the cytotoxic and genotoxic effects of the methanolic extract of M. stenopetala leaf and i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92423c3d1c0bf73d0b59e5a34cc8a2d0
https://doi.org/10.1016/j.toxicon.2021.09.025
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3
LC–MS/MS and GC–MS based phytochemical perspectives and antimicrobial effects of endophytic fungus Chaetomium ovatoascomatis isolated from Euphorbia milii
Autor: Kamel H. Shaker, Moustafa M. Zohair, Amal Z. Hassan, Heba-tollah M. Sweelam, Warda E. Ashour
Publikováno v: Archives of Microbiology. 204
The antimicrobial activity of endophytic fungi isolated from Euphorbia milii was evaluated against Gram-positive, Gram-negative bacteria, unicellular yeast, and filamentous fungi. Chaetomium ovatoascomatis NRC was identified morphologically and genet
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::951f45f3ea69e9d943b4c00babd03c0e
https://doi.org/10.1007/s00203-022-03262-5
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4
LC-MS/MS and GC-MS based phytochemical perspectives and antimicrobial effects of endophytic fungus Chaetomium ovatoascomatis isolated from Euphorbia milii
Autor: Kamel H, Shaker, Moustafa M, Zohair, Amal Z, Hassan, Heba-Tollah M, Sweelam, Warda E, Ashour
Publikováno v: Archives of microbiology. 204(11)
The antimicrobial activity of endophytic fungi isolated from Euphorbia milii was evaluated against Gram-positive, Gram-negative bacteria, unicellular yeast, and filamentous fungi. Chaetomium ovatoascomatis NRC was identified morphologically and genet
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7c79971b862689a9a44dbd27672a659b
https://pubmed.ncbi.nlm.nih.gov/36192448
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5
In vitro chemotherapeutic and antiangiogenic properties of cardenolides from Acokanthera oblongifolia (Hochst.) Codd
Autor: Amal Z. Hassan, Maha M. Soltan, Atef G. Hanna, Howaida I. Abd-Alla
Publikováno v: Zeitschrift für Naturforschung C. 76:337-346
Acovenoside A (Acov-A) and acobioside A (Acob-A) were isolated from Acokanthera oblongifolia. Their anticancer properties were explored regarding, antiproliferative and antiangiogenic activities. The study included screening phase against six cancer
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c89f0a0866cc799821d10860ae91cc2e
https://doi.org/10.1515/znc-2020-0302
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6
Cardenolides and pentacyclic triterpenes isolated from Acokanthera oblongifolia leaves: their biological activities with molecular docking study
Autor: Amal Z. Hassan, Atef G. Hanna, Mounir M. El-Safty, Hanan A. A. Taie, Heba M Abo-Salem, Howaida I. Abd-Alla, Maha M. Soltan, Eman A. Karam
Publikováno v: Zeitschrift für Naturforschung C. 76:301-315
Pentacyclic triterpenes and cardenolides were isolated from Acokanthera oblongifolia leaves. Their chemical structures were determined based on comprehensive 1D and 2D NMR spectroscopy. Their MIC was determined against 12 microorganisms. Their exerte
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::771d685413ffae69c566a6f770774faa
https://doi.org/10.1515/znc-2020-0198
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7
Nanobody interaction unveils structure, dynamics and proteotoxicity of the Finnish-type amyloidogenic gelsolin variant
Autor: Adriaan Verhelle, Mario Milani, Alberto Barbiroli, Luisa Diomede, M. de Rosa, D. Mattioni, Eloise Mastrangelo, Amal Z. Hassan, Maria Monica Barzago, Jan Gettemans, Toni Giorgino
Publikováno v: Biochimica et biophysica acta. Molecular basis of disease 1865 (2019): 648–660. doi:10.1016/j.bbadis.2019.01.010
info:cnr-pdr/source/autori:Giorgino T, Mattioni D, Hassan A, Milani M, Mastrangelo E, Barbiroli A, Verhelle A, Gettemans J, Barzago MM, Diomede L, de Rosa M/titolo:Nanobody interaction unveils structure, dynamics and proteotoxicity of the Finnish-type amyloidogenic gelsolin variant/doi:10.1016%2Fj.bbadis.2019.01.010/rivista:Biochimica et biophysica acta. Molecular basis of disease/anno:2019/pagina_da:648/pagina_a:660/intervallo_pagine:648–660/volume:1865
AGel amyloidosis, formerly known as familial amyloidosis of the Finnish-type, is caused by pathological aggregation of proteolytic fragments of plasma gelsolin. So far, four mutations in the gelsolin gene have been reported as responsible for the dis
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf64ba0843da0d4398e5563d41163be0
https://doi.org/10.1016/j.bbadis.2019.01.010
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8
Synthesis and Characterization of Novel Mono- And Bis-Guanyl Hydrazones as Potent and Selective ASIC1 Inhibitors Able to Reduce Brain Ischemic Insult
Autor: Giuseppe Pignataro, Anna Pannaccione, Lucio Annunziato, Antonio Vinciguerra, Erika Pizzi, Tiziana Petrozziello, Agnese Secondo, Stefania Ippati, Eloise Mastrangelo, Andrea Menegon, Pietro Randazzo, Stefano Barbini, Cecilia Caccavone, Mario Milani, Roselia Ciccone, Luca Muzio, Pierfausto Seneci, Davide Gornati, Eleonora Colombo, Amal Z. Hassan
Publikováno v: Journal of medicinal chemistry (Online) 64 (2021): 8333–8353. doi:10.1021/acs.jmedchem.1c00305
info:cnr-pdr/source/autori:Gornati D.; Ciccone R.; Vinciguerra A.; Ippati S.; Pannaccione A.; Petrozziello T.; Pizzi E.; Hassan A.; Colombo E.; Barbini S.; Milani M.; Caccavone C.; Randazzo P.; Muzio L.; Annunziato L.; Menegon A.; Secondo A.; Mastrangelo E.; Pignataro G.; Seneci P./titolo:Synthesis and Characterization of Novel Mono-And Bis-Guanyl Hydrazones as Potent and Selective ASIC1 Inhibitors Able to Reduce Brain Ischemic Insult/doi:10.1021%2Facs.jmedchem.1c00305/rivista:Journal of medicinal chemistry (Online)/anno:2021/pagina_da:8333/pagina_a:8353/intervallo_pagine:8333–8353/volume:64
Acid-sensitive ion channels (ASICs) are sodium channels partially permeable to Ca2+ ions, listed among putative targets in central nervous system (CNS) diseases in which a pH modification occurs. We targeted novel compounds able to modulate ASIC1 and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e7c20a7c07be1a20f4dc57376a9ac3f
http://www.cnr.it/prodotto/i/458062
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10
Naturally bioactive compounds from Hemimycale aff arabica: antimicrobial, antiglycation, cytotoxicity, and molecular docking studies
Autor: Maha M. Soltan, Mohamed Shaaban, Ahmed B. Abdelwahab, Amal Z. Hassan
Publikováno v: Medicinal Chemistry Research. 27:2079-2088
Two naturally new cyclic urea and amide derivatives, [1,3]-diazepan-2-one (1) and (S)-1,4-diaza-cyclododecane-2,3-dion (2), were isolated from the organic extract of the sponge Hemimycale aff arabica collected from the Red Sea. This was together with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3584eb11997718a425abe1bdc3739e7b
https://doi.org/10.1007/s00044-018-2217-6
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