Works by Al-Sayed, Eman

Results: 33

Hepatoprotective activity of praecoxin A isolated from Melaleuca ericifolia against carbon tetrachloride-induced hepatotoxicity in mice. Impact on oxidative stress, inflammation, and apoptosis.

Published in:

2019

By:

Al‐Sayed, Eman;
Abdel‐Daim, Mohamed M.;
Khattab, Mohamed Abdelrazik;
Al-Sayed, Eman;
Abdel-Daim, Mohamed M

Publication type:

journal article

Anti‐Culex pipiens activity of different pomegranate cultivars and determination of their bioactive compounds using LC‐MS profiling.

Published in:

Phytochemical Analysis, 2024, v. 35, n. 3, p. 507, doi. 10.1002/pca.3307

By:

Salem, Alaa M.;
Farag, Shaimaa M.;
Gad, Haidy A.;
Al‐Sayed, Eman;
El‐Ahmady, Sherweit H.

Publication type:

Article

Phytochemical discrimination of Pinus species based on GC–MS and ATR‐IR analyses and their impact on Helicobacter pylori.

Published in:

Phytochemical Analysis, 2021, v. 32, n. 5, p. 820, doi. 10.1002/pca.3028

By:

Gad, Haidy;
Al‐Sayed, Eman;
Ayoub, Iriny

Publication type:

Article

Corchorus olitorius exhibits antiproliferative potential supported by metabolic profiling and integrative biological analyses.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-02717-1

By:

Sameh, Salma;
Abdollah, Maha R. A.;
Elissawy, Ahmed M.;
Al-Sayed, Eman;
Labib, Rola M.;
Ye, Lan;
Chang, Fang-Rong;
Singab, Abdel Nasser B.

Publication type:

Article

Family Malvaceae: a potential source of secondary metabolites with chemopreventive and anticancer activities supported with in silico pharmacokinetic and pharmacodynamic profiles.

Published in:

Frontiers in Pharmacology, 2024, p. 1, doi. 10.3389/fphar.2024.1465055

By:

Sameh, Salma;
Elissawy, Ahmed M.;
Al-Sayed, Eman;
Labib, Rola M.;
Hsueh-Wei Chang;
Szu-Yin Yu;
Fang-Rong Chang;
Shyh-Chyun Yang;
Singab, Abdel Nasser B.

Publication type:

Article

Comparative Histological and Immunohistochemical Study on the Effect of Platelet-Rich Plasma, Adipose Tissue Derived Mesenchymal Stem Cells, and Mesenchymal Stem Cells Derived Exosomes in Experimentally Induced Corneal Alkali Burn in Albino Rats.

Published in:

Egyptian Journal of Histology, 2024, v. 47, n. 1, p. 399, doi. 10.21608/ejh.2023.193408.1856

By:

Nasr, Sahar Ezzat;
Fares, Amal Elham;
Al-Sayed, Eman Ahmed;
El-Shafei, Asmaa Ahmed

Publication type:

Article

Renoprotective effect of tectorigenin glycosides isolated from Iris spuria L. (Zeal) against hyperoxaluria and hyperglycemia in NRK-49Fcells.

Published in:

Natural Product Research, 2021, v. 35, n. 6, p. 1029, doi. 10.1080/14786419.2019.1613396

By:

Divya, Ganesan;
Albert, Abhishek;
Singab, Abdel Nasser B.;
Ayoub, Iriny M.;
Al-Sayed, Eman;
Paul, Eldho;
Manoharan, Kumarriah;
Saso, Luciano;
Selvam, Govindan Sadasivam

Publication type:

Article

Alkaloids of genus Erythrina: An updated review.

Published in:

Natural Product Research, 2020, v. 34, n. 13, p. 1891, doi. 10.1080/14786419.2018.1564300

By:

Fahmy, Nouran M.;
Al-Sayed, Eman;
El-Shazly, Mohamed;
Nasser Singab, Abdel

Publication type:

Article

Antioxidant activity of phenolic compounds from extracts of <italic>Eucalyptus globulus</italic> and <italic>Melaleuca styphelioides</italic> and their protective role on D-glucose-induced hyperglycemic stress and oxalate stress in NRK-49Fcells.

Published in:

Natural Product Research, 2018, v. 32, n. 11, p. 1274, doi. 10.1080/14786419.2017.1343324

By:

Ganesan, Divya;
Al-Sayed, Eman;
Albert, Abhishek;
Paul, Eldho;
Singab, Abdel Nasser B.;
Govindan Sadasivam, Selvam;
Saso, Luciano

Publication type:

Article

Protective role of polyphenols from Bauhinia hookeri against carbon tetrachloride-induced hepato- and nephrotoxicity in mice.

Published in:

Renal Failure, 2015, v. 37, n. 7, p. 1198, doi. 10.3109/0886022X.2015.1061886

By:

Al-Sayed, Eman;
Abdel-Daim, Mohamed M.;
Kilany, Omnia E.;
Karonen, Maarit;
Sinkkonen, Jari

Publication type:

Article

Essential oils from the leaves and flowers of Leucophyllum frutescens (Scrophulariaceae): phytochemical analysis and inhibitory effects against elastase and collagenase in vitro.

Published in:

Natural Product Research, 2022, v. 36, n. 18, p. 4704, doi. 10.1080/14786419.2021.2000981

By:

Thabet, Amany A.;
Ayoub, Iriny M.;
Youssef, Fadia S.;
Al Sayed, Eman;
Singab, Abdel Nasser B.

Publication type:

Article

Antimicrobial activities of metabolites isolated from endophytic Aspergillusflavus of Sarcophytonehrenbergi supported by in-silico study and NMR spectroscopy.

Published in:

Fungal Biology & Biotechnology, 2023, v. 10, n. 1, p. 1, doi. 10.1186/s40694-023-00161-2

By:

Singab, Abdel Nasser B.;
Elkhawas, Yasmin A.;
Al-Sayed, Eman;
Elissawy, Ahmed M.;
Fawzy, Iten M.;
Mostafa, Nada M.

Publication type:

Article

GC/MS profiling of essential oils from Bontia daphnoides L., chemometric discrimination, isolation of dehydroepingaione and evaluation of antiviral activity.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-22174-4

By:

Thabet, Amany A.;
Moghannem, Saad;
Ayoub, Iriny M.;
Youssef, Fadia S.;
Al Sayed, Eman;
Singab, Abdel Nasser B.

Publication type:

Article

The Therapeutic Potential of Anthocyanins: Current Approaches Based on Their Molecular Mechanism of Action.

Published in:

Frontiers in Pharmacology, 2020, v. 11, p. N.PAG, doi. 10.3389/fphar.2020.01300

By:

Salehi, Bahare;
Sharifi-Rad, Javad;
Cappellini, Francesca;
Reiner, Željko;
Zorzan, Debora;
Imran, Muhammad;
Sener, Bilge;
Kilic, Mehtap;
El-Shazly, Mohamed;
Fahmy, Nouran M.;
Al-Sayed, Eman;
Martorell, Miquel;
Tonelli, Chiara;
Petroni, Katia;
Docea, Anca Oana;
Calina, Daniela;
Maroyi, Alfred

Publication type:

Article

Insights into the Role of Erythrina corallodendron L. in Alzheimer's Disease: in Vitro and in Silico Approach.

Published in:

Chemistry & Biodiversity, 2023, v. 20, n. 7, p. 1, doi. 10.1002/cbdv.202300200

By:

Salem, Ahmed M.;
Mostafa, Nada M.;
Al‐Sayed, Eman;
Fawzy, Iten M.;
Singab, Abdel Nasser B.

Publication type:

Article

Essential Oil of Cestrum diurnum L.: GC/MS Analysis, in Vitro and in Silico Anti‐HCoV‐229E Effects and Inhibitory Activity against LPS‐Induced Inflammation.

Published in:

Chemistry & Biodiversity, 2023, v. 20, n. 4, p. 1, doi. 10.1002/cbdv.202201045

By:

Bahgat, Dina M.;
Gad, Haidy A.;
Al‐Sayed, Eman;
Mahmoud, Sara H.;
Mostafa, Ahmed;
Mahfouz, Nadia M.;
Eldahshan, Omayma A.;
Nasser B. Singab, Abdel

Publication type:

Article

Hepatoprotective and antioxidant effect of ellagitannins and galloyl esters isolated from Melaleuca styphelioides on carbon tetrachloride-induced hepatotoxicity in HepG2 cells.

Published in:

Pharmaceutical Biology, 2016, v. 54, n. 9, p. 1727, doi. 10.3109/13880209.2015.1125933

By:

Al-Sayed, Eman;
Esmat, Ahmed

Publication type:

Article

Second-hand tobacco smoke and children.

Published in:

Toxicology & Industrial Health, 2014, v. 30, n. 7, p. 635, doi. 10.1177/0748233712462473

By:

Al-Sayed, Eman M;
Ibrahim, Khadiga Salah

Publication type:

Article

Analgesic and anti‐inflammatory activities of epicatechin gallate from Bauhinia hookeri.

Published in:

Drug Development Research, 2018, v. 79, n. 4, p. 157, doi. 10.1002/ddr.21430

By:

Al‐Sayed, Eman;
Abdel‐Daim, Mohamed M.

Publication type:

Article

Anti‐inflammatory and analgesic activities of cupressuflavone from <italic>Cupressus macrocarpa</italic>: Impact on pro‐inflammatory mediators.

Published in:

Drug Development Research, 2018, v. 79, n. 1, p. 22, doi. 10.1002/ddr.21417

By:

Al‐Sayed, Eman;
Gad, Haidy A.;
El‐Shazly, Mohamed;
Abdel‐Daim, Mohamed M.;
Nasser Singab, Abdel

Publication type:

Article

Anti-Inflammatory and Analgesic Activities of Terminalia Muelleri Benth. (Combretaceae).

Published in:

Drug Development Research, 2017, v. 78, n. 3/4, p. 146, doi. 10.1002/ddr.21385

By:

Fahmy, Nouran M.;
Al ‐ Sayed, Eman;
Abdel ‐ Daim, Mohamed M.;
Singab, Abdel Nasser

Publication type:

Article

Hepatoprotective and Antioxidant Effect of Bauhinia hookeri Extract against Carbon Tetrachloride-Induced Hepatotoxicity in Mice and Characterization of Its Bioactive Compounds by HPLC-PDA-ESI-MS/MS.

Published in:

2014

By:

Al-Sayed, Eman;
Martiskainen, Olli;
Seif El-Din, Sayed H;
Sabra, Abdel-Nasser A;
Hammam, Olfat A;
El-Lakkany, Naglaa M;
Abdel-Daim, Mohamed M

Publication type:

Journal Article

Hepatoprotective and Antioxidant Effect of Bauhinia hookeri Extract against Carbon Tetrachloride-Induced Hepatotoxicity in Mice and Characterization of Its Bioactive Compounds by HPLC-PDA-ESI-MS/MS.

Published in:

BioMed Research International, 2014, v. 2014, p. 1, doi. 10.1155/2014/245171

By:

Al-Sayed, Eman;
Martiskainen, Olli;
Seif el-Din, Sayed H.;
Sabra, Abdel-Nasser A.;
Hammam, Olfat A.;
El-Lakkany, Naglaa M.;
Abdel-Daim, Mohamed M.

Publication type:

Article

Breaking Down the Barriers to a Natural Antiviral Agent: Antiviral Activity and Molecular Docking of Erythrina speciosa Extract, Fractions, and the Major Compound.

Published in:

Chemistry & Biodiversity, 2020, v. 17, n. 2, p. 1, doi. 10.1002/cbdv.201900511

By:

Fahmy, Nouran M.;
Al‐Sayed, Eman;
Moghannem, Saad;
Azam, Faizul;
El‐Shazly, Mohamed;
Singab, Abdel Nasser

Publication type:

Article

Cytotoxic Oleanane-Type Saponins from the Leaves of Albizia anthelmintica Brongn.

Published in:

Chemistry & Biodiversity, 2016, v. 13, n. 12, p. 1666, doi. 10.1002/cbdv.201600102

By:

Al‐Sayed, Eman;
Eldahshan, Omayma A.;
Bahgat, Dina M.;
Singab, Abdel Nasser B.

Publication type:

Article

Protective effect of Terminalia muelleri against carbon tetrachloride-induced hepato and nephro-toxicity in mice and characterization of its bioactive constituents.

Published in:

Pharmaceutical Biology, 2016, v. 54, n. 2, p. 303, doi. 10.3109/13880209.2015.1035794

By:

Fahmy, Nouran Mohamed;
Al-Sayed, Eman;
Abdel-Daim, Mohamed M.;
Karonen, Maarit;
Singab, Abdel Nasser

Publication type:

Article

Hepatoprotective and antioxidant activity of Melaleuca styphelioides on carbon tetrachloride-induced hepatotoxicity in mice.

Published in:

Pharmaceutical Biology, 2014, v. 52, n. 12, p. 1581, doi. 10.3109/13880209.2014.908398

By:

Al-Sayed, Eman;
El-Lakkany, Naglaa M.;
Seif el-Din, Sayed H.;
Sabra, Abdel-Nasser A.;
Hammam, Olfat A.

Publication type:

Article

Molluscicidal and antischistosomal activities of methanol extracts and isolated compounds from Eucalyptus globulus and Melaleuca styphelioides.

Published in:

Pharmaceutical Biology, 2014, v. 52, n. 6, p. 698, doi. 10.3109/13880209.2013.865240

By:

Al-Sayed, Eman;
Hamid, Hoda Abdel;
Abu El Einin, Hanaa M.

Publication type:

Article

Cyclodepsipeptides: Isolation from Endophytic Fungi of Sarcophyton ehrenbergi and Verification of Their Larvicidal Activity via In-Vitro and In-Silico Studies.

Published in:

Marine Drugs, 2022, v. 20, n. 5, p. 331, doi. 10.3390/md20050331

By:

Singab, Abdel Nasser B.;
Mostafa, Nada M.;
Elkhawas, Yasmin A.;
Al-Sayed, Eman;
Bishr, Mokhtar M.;
Elissawy, Ahmed M.;
Elnaggar, Mohamed S.;
Fawzy, Iten M.;
Salama, Osama M.;
Tsai, Yi-Hong;
Chang, Fang-Rong

Publication type:

Article

Chemical Diversity in Species Belonging to Soft Coral Genus Sacrophyton and Its Impact on Biological Activity: A Review.

Published in:

Marine Drugs, 2020, v. 18, n. 1, p. 41, doi. 10.3390/md18010041

By:

Elkhawas, Yasmin A.;
Elissawy, Ahmed M.;
Elnaggar, Mohamed S.;
Mostafa, Nada M.;
Al-Sayed, Eman;
Bishr, Mokhtar M.;
Singab, Abdel Nasser B.;
Salama, Osama M.

Publication type:

Article

Vicia plants—A comprehensive review on chemical composition and phytopharmacology.

Published in:

Phytotherapy Research, 2021, v. 35, n. 2, p. 790, doi. 10.1002/ptr.6863

By:

Salehi, Bahare;
Abu‐Reidah, Ibrahim M.;
Sharopov, Farukh;
Karazhan, Natallia;
Sharifi‐Rad, Javad;
Akram, Muhammad;
Daniyal, Muhammad;
Khan, Fahad Said;
Abbaass, Wafa;
Zainab, Rida;
Carbone, Katya;
Fahmy, Nouran M.;
Al‐Sayed, Eman;
El‐Shazly, Mohamed;
Lucarini, Massimo;
Durazzo, Alessandra;
Santini, Antonello;
Martorell, Miquel;
Pezzani, Raffaele

Publication type:

Article

Antioxidant and Hepatoprotective Activities of Flavonoids from Bauhinia hookeri.

Published in:

Records of Natural Products, 2016, v. 10, n. 6, p. 812

By:

Al-Sayed, Eman;
Tolba, Mai F.;
Karonen, Maarit

Publication type:

Article

Phenolic Constituents of Eucalyptus camaldulensis Dehnh, with Potential Antioxidant and Cytotoxic Activities.

Published in:

Records of Natural Products, 2011, v. 5, n. 4, p. 271

By:

Singab, Abdel-Nasser;
Ayoub, Nahla;
Al-Sayed, Eman;
Martiskainen, Olli;
Sinkkonen, Jari;
Pihlaja, Kalevi

Publication type:

Article