Riham Adel El-Shiekh (Riham A El-Shiekh)

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 42

Top Topics

Mass Spectrometry

Molecular Docking

Top Venues

Molecules (Basel, Switzerland)

Chemistry & biodiversity

This page only lists publications with an associated author ORCID identifier.

Publications

Essam Abdel-Sattar, Omnia Kutkat, Riham Adel El-Shiekh, Mohamed K El-Ashrey, Ahmed M El Kerdawy
In Silico and In Vitro Screening of Some Pregnane Glycosides Isolated from Certain Caralluma Species as SARS-COV-2 Main Protease Inhibitors. Chemistry & biodiversity 21 (4) (2024)
Sherouk Hussein Sweilam, Dalia E Ali, Ahmed M Atwa, Ali M Elgindy, Aya M Mustafa, Manar M Esmail, Mahmoud Abdelrahman Alkabbani, Mohamed Magdy Senna, Riham Adel El-Shiekh
A First Metabolite Analysis of Norfolk Island Pine Resin and Its Hepatoprotective Potential to Alleviate Methotrexate (MTX)-Induced Hepatic Injury. Pharmaceuticals (Basel, Switzerland) 17 (7) (2024)
Asmaa F Kassem, Mohamed A Omar, Ahmed Temirak, Riham Adel El-Shiekh, Aladdin M Srour
Barbiturate-sulfonate hybrids as potent cholinesterase inhibitors: design, synthesis and molecular modeling studies. Future medicinal chemistry (2024)
Sherouk Hussein Sweilam, Dalia E Ali, Ahmed M Atwa, Ali M Elgindy, Aya M Mustafa, Manar M Esmail, Mahmoud Abdelrahman Alkabbani, Mohamed Magdy Senna, Riham Adel El-Shiekh
A First Metabolite Analysis of Norfolk Island Pine Resin and Its Hepatoprotective Potential to Alleviate Methotrexate (MTX)-Induced Hepatic Injury. Pharmaceuticals (Basel, Switzerland) 17 (7) (2024)
Sherouk Hussein Sweilam, Dalia E Ali, Ahmed M Atwa, Ali M Elgindy, Aya M Mustafa, Manar M Esmail, Mahmoud Abdelrahman Alkabbani, Mohamed Magdy Senna, Riham Adel El-Shiekh
A First Metabolite Analysis of Norfolk Island Pine Resin and Its Hepatoprotective Potential to Alleviate Methotrexate (MTX)-Induced Hepatic Injury. Pharmaceuticals (Basel, Switzerland) 17 (7) (2024)
Essam Abdel-Sattar, Omnia Kutkat, Riham Adel El-Shiekh, Mohamed K El-Ashrey, Ahmed M El Kerdawy
In Silico and In Vitro Screening of Some Pregnane Glycosides Isolated from Certain Caralluma Species as SARS-COV-2 Main Protease Inhibitors. Chemistry & biodiversity 21 (4) (2024)
Essam Abdel-Sattar, Omnia Kutkat, Riham Adel El-Shiekh, Mohamed K El-Ashrey, Ahmed M El Kerdawy
In Silico and In Vitro Screening of Some Pregnane Glycosides Isolated from Certain Caralluma Species as SARS-COV-2 Main Protease Inhibitors. Chemistry & biodiversity (2024)
Asmaa F Kassem, Mohamed A Omar, Ahmed Temirak, Riham Adel El-Shiekh, Aladdin M Srour
Barbiturate-sulfonate hybrids as potent cholinesterase inhibitors: design, synthesis and molecular modeling studies. Future medicinal chemistry 16 (16) (2024)
Essam Abdel-Sattar, Omnia Kutkat, Riham Adel El-Shiekh, Mohamed K El-Ashrey, Ahmed M El Kerdawy
In Silico and In Vitro Screening of Some Pregnane Glycosides Isolated from Certain Caralluma Species as SARS-COV-2 Main Protease Inhibitors. Chemistry & biodiversity 21 (4) (2024)
Riham Adel El-Shiekh, Hanaa A H Kassem, Amal E Khaleel, Menna M A Abd El-Mageed
Anticholinesterases activity of Murraya koenigii (L.) Spreng. and Murraya paniculata (L.) Jacq. essential oils with GC/MS analysis and molecular docking. Natural product research (2023)
Yousra T Eloutify, Riham Adel El-Shiekh, Khaled Meselhy Ibrahim, Ahmad R Hamed, Ahmed Ali Al-Karmalawy, Aya A Shokry, Yasmine H Ahmed, Bharathi Avula, Kumar Katragunta, Ikhlas A Khan, Meselhy Ragab Meselhy
Bioactive fraction from Plumeria obtusa L. attenuates LPS-induced acute lung injury in mice and inflammation in RAW 264.7 macrophages: LC/QToF-MS and molecular docking. Inflammopharmacology (2023)
Riham Adel El-Shiekh, Ghazal Nabil, Aya A Shokry, Yasmine H Ahmed, Othman S S Al-Hawshabi, Essam Abdel-Sattar
Arabincoside B isolated from Caralluma arabica as a potential anti-pneumonitis in LPS mice model. Inflammopharmacology (2023)
Riham Adel El-Shiekh, Mai A Elhemely, Ibrahim A Naguib, Sarah I Bukhari, Rana Elshimy
Luteolin 4'-Neohesperidoside Inhibits Clinically Isolated Resistant Bacteria In Vitro and In Vivo. Molecules (Basel, Switzerland) 28 (6) (2023)
Riham Adel El-Shiekh, Rehab M S Ashour, Mona M Okba, Asmaa A Mandour, Omnia Kutkat, Yassmin Moatasim, Rana Elshimy
Natural compounds as possible anti-SARS-CoV-2 therapeutic agents: an in-vitro and in-silico study. Natural product research (2023)
Rana Elshimy, Wael Y Khawagi, Ibrahim A Naguib, Sarah I Bukhari, Riham Adel El-Shiekh
9-Methoxyellipticine: Antibacterial Bioactive Compound Isolated from Ochrosia elliptica Labill. Roots. Metabolites 13 (5) (2023)
Eman A Kotb, Riham Adel El-Shiekh, Wessam H Abd-Elsalam, Nesrine Salah El Dine El Sayed, Nebal El Tanbouly, Amira Safwat El Senousy
Protective potential of frankincense essential oil and its loaded solid lipid nanoparticles against UVB-induced photodamage in rats via MAPK and PI3K/AKT signaling pathways; A promising anti-aging therapy. PloS one 18 (12) (2023)
Nermeen B Ali, Riham Adel El-Shiekh, Rehab M S Ashour, Sabah H El-Gayed, Essam A Abdel-Sattar, Mariam Hassan
In Vitro and In Vivo Antibiofilm Activity of Red Onion Scales: An Agro-Food Waste. Molecules (Basel, Switzerland) 28 (1) (2023)
Aya S Shalaby, Hanaa H Eid, Riham Adel El-Shiekh, Osama G Mohamed, Ashootosh Tripathi, Ahmed Ali Al-Karmalawy, Amany A Sleem, Fatma Adly Morsy, Khaled M Ibrahim, Soad H Tadros, Fadia S Youssef
Taming Food-Drug Interaction Risk: Potential Inhibitory Effects of Citrus Juices on Cytochrome Liver Enzymes Can Safeguard the Liver from Overdose Paracetamol-Induced Hepatotoxicity. ACS omega 8 (29) (2023)
Riham Adel El-Shiekh, Mai A Elhemely, Ibrahim A Naguib, Sarah I Bukhari, Rana Elshimy
Luteolin 4'-Neohesperidoside Inhibits Clinically Isolated Resistant Bacteria In Vitro and In Vivo. Molecules (Basel, Switzerland) 28 (6) (2023)
Heba Muhammed Ali Khalil, Hanan M A El Henafy, Islam A Khalil, Alaa F Bakr, Mohamed Ibrahim Mohamed Fahmy, Nancy S Younis, Riham Adel El-Shiekh
Hypericum perforatum L. Nanoemulsion Mitigates Cisplatin-Induced Chemobrain via Reducing Neurobehavioral Alterations, Oxidative Stress, Neuroinflammation, and Apoptosis in Adult Rats. Toxics 11 (2) (2023)
Heba Muhammed Ali Khalil, Hanan M A El Henafy, Islam A Khalil, Alaa F Bakr, Mohamed Ibrahim Mohamed Fahmy, Nancy S Younis, Riham Adel El-Shiekh
Hypericum perforatum L. Nanoemulsion Mitigates Cisplatin-Induced Chemobrain via Reducing Neurobehavioral Alterations, Oxidative Stress, Neuroinflammation, and Apoptosis in Adult Rats. Toxics 11 (2) (2023)
Eman A Kotb, Riham Adel El-Shiekh, Wessam H Abd-Elsalam, Nesrine Salah El Dine El Sayed, Nebal El Tanbouly, Amira Safwat El Senousy
Protective potential of frankincense essential oil and its loaded solid lipid nanoparticles against UVB-induced photodamage in rats via MAPK and PI3K/AKT signaling pathways; A promising anti-aging therapy. PloS one 18 (12) (2023)
Ahmed A Hamed, Osama G Mohamed, Elsayed A Aboutabl, Fify I Fathy, Ghada A Fawzy, Riham Adel El-Shiekh, Ahmed Ali Al-Karmalawy, Areej M Al-Taweel, Ashootosh Tripathi, Tarek R Elsayed
Identification of Antimicrobial Metabolites from the Egyptian Soil-Derived Amycolatopsis keratiniphila Revealed by Untargeted Metabolomics and Molecular Docking. Metabolites 13 (5) (2023)
Eman A Kotb, Riham Adel El-Shiekh, Wessam H Abd-Elsalam, Nesrine Salah El Dine El Sayed, Nebal El Tanbouly, Amira Safwat El Senousy
Protective potential of frankincense essential oil and its loaded solid lipid nanoparticles against UVB-induced photodamage in rats via MAPK and PI3K/AKT signaling pathways; A promising anti-aging therapy. PloS one 18 (12) (2023)
Ahmed A Hamed, Riham Adel El-Shiekh, Osama G Mohamed, Elsayed A Aboutabl, Fify I Fathy, Ghada A Fawzy, Areej M Al-Taweel, Tarek R Elsayed, Ashootosh Tripathi, Ahmed Ali Al-Karmalawy
Cholinesterase Inhibitors from an Endophytic Fungus Aspergillus niveus Fv-er401: Metabolomics, Isolation and Molecular Docking. Molecules (Basel, Switzerland) 28 (6) (2023)
Ahmed A Hamed, Riham Adel El-Shiekh, Osama G Mohamed, Elsayed A Aboutabl, Fify I Fathy, Ghada A Fawzy, Areej M Al-Taweel, Tarek R Elsayed, Ashootosh Tripathi, Ahmed Ali Al-Karmalawy
Cholinesterase Inhibitors from an Endophytic Fungus Aspergillus niveus Fv-er401: Metabolomics, Isolation and Molecular Docking. Molecules (Basel, Switzerland) 28 (6) (2023)
Mohamed A Omar, Riham Adel El-Shiekh, Dina H Dawood, Ahmed Temirak, Aladdin M Srour
Hydrazone-sulfonate hybrids as potential cholinesterase inhibitors: design, synthesis and molecular modeling simulation. Future medicinal chemistry (2023)
Yousra Tarek Eloutify, Riham Adel El-Shiekh, Khaled Meselhy Ibrahim, Rana Elshimy, Bharathi Avula, Kumar Katragunta, Ikhlas A Khan, Meselhy Ragab Meselhy
Bioassay-Guided Isolation of Antimicrobial Components and LC/QToF Profile of Plumeria obtusa : Potential for the Treatment of Antimicrobial Resistance. ACS omega 8 (7) (2023)
Nermeen B Ali, Riham Adel El-Shiekh, Rehab M S Ashour, Sabah H El-Gayed, Essam A Abdel-Sattar, Mariam Hassan
In Vitro and In Vivo Antibiofilm Activity of Red Onion Scales: An Agro-Food Waste. Molecules (Basel, Switzerland) 28 (1) (2023)
Mai Hussin Radi, Riham Adel El-Shiekh, Ali M El Halawany, Ahmed Mohamed Al-Abd, Essam A Abdel-Sattar
In Vitro Cytotoxic Study of Euphorbia grantii Oliv. Aerial Parts against MCF-7 and MCF-7 ADR Breast Cancer Cell Lines: A Bioactivity-Guided Isolation. ACS omega 8 (20) (2023)
Riham Adel El-Shiekh, Mai A Elhemely, Ibrahim A Naguib, Sarah I Bukhari, Rana Elshimy
Luteolin 4'-Neohesperidoside Inhibits Clinically Isolated Resistant Bacteria In Vitro and In Vivo. Molecules (Basel, Switzerland) 28 (6) (2023)
Ahmed A Hamed, Riham Adel El-Shiekh, Osama G Mohamed, Elsayed A Aboutabl, Fify I Fathy, Ghada A Fawzy, Areej M Al-Taweel, Tarek R Elsayed, Ashootosh Tripathi, Ahmed Ali Al-Karmalawy
Cholinesterase Inhibitors from an Endophytic Fungus Aspergillus niveus Fv-er401: Metabolomics, Isolation and Molecular Docking. Molecules (Basel, Switzerland) 28 (6) (2023)
Riham Adel El-Shiekh, Ghazal Nabil, Aya A Shokry, Yasmine H Ahmed, Othman S S Al-Hawshabi, Essam Abdel-Sattar
Arabincoside B isolated from Caralluma arabica as a potential anti-pneumonitis in LPS mice model. Inflammopharmacology (2023)
Nermeen B Ali, Riham Adel El-Shiekh, Rehab M S Ashour, Sabah H El-Gayed, Essam A Abdel-Sattar, Mariam Hassan
In Vitro and In Vivo Antibiofilm Activity of Red Onion Scales: An Agro-Food Waste. Molecules (Basel, Switzerland) 28 (1) (2023)
Yousra Tarek Eloutify, Riham Adel El-Shiekh, Khaled Meselhy Ibrahim, Rana Elshimy, Bharathi Avula, Kumar Katragunta, Ikhlas A Khan, Meselhy Ragab Meselhy
Bioassay-Guided Isolation of Antimicrobial Components and LC/QToF Profile of Plumeria obtusa : Potential for the Treatment of Antimicrobial Resistance. ACS omega 8 (7) (2023)
Rana M Ibrahim, Ghada F Elmasry, Rana H Refaey, Riham Adel El-Shiekh
Lepidium meyenii (Maca) Roots: UPLC-HRMS, Molecular Docking, and Molecular Dynamics. ACS omega 7 (20) (2022)
Dalia I Hamdan, Samia S Hafez, Wafaa H B Hassan, Mai M Morsi, Heba Muhammed Ali Khalil, Yasmine H Ahmed, Omar A Ahmed-Farid, Riham Adel El-Shiekh
Chemical profiles with cardioprotective and anti-depressive effects of Morus macroura Miq. leaves and stem branches dichloromethane fractions on isoprenaline induced post-MI depression. RSC advances 12 (6) (2022)
Dalia Ibrahim Hamdan, Samia Salah, Wafaa Hassan Badr Hassan, Mai Morsi, Heba Muhammed Ali Khalil, Omar Abdel-Hamed Ahmed-Farid, Riham Adel El-Shiekh, Manal AbdElaziz Nael, Ahmed Mohamed Elissawy
Anticancer and Neuroprotective Activities of Ethyl Acetate Fractions from Morus macroura Miq. Plant Organs with Ultraperformance Liquid Chromatography-Electrospray Ionization-Tandem Mass Spectrometry Profiling. ACS omega 7 (18) (2022)
Mohamed A Salem, Riham Adel El-Shiekh, Rasha A Hashem, Mariam Hassan
In vivo Antibacterial Activity of Star Anise (Illicium verum Hook.) Extract Using Murine MRSA Skin Infection Model in Relation to Its Metabolite Profile. Infection and drug resistance 14 (2021)
Riham Adel El-Shiekh, Mariam Hassan, Rasha A Hashem, Essam A Abdel-Sattar
Bioguided Isolation of Antibiofilm and Antibacterial Pregnane Glycosides from Caralluma quadrangula: Disarming Multidrug-Resistant Pathogens. Antibiotics (Basel, Switzerland) 10 (7) (2021)
Mona M Okba, Riham Adel El-Shiekh, Mohammed Abu-Elghait, Mansour Sobeh, Rehab M S Ashour
HPLC-PDA-ESI-MS/MS Profiling and Anti-Biofilm Potential of Eucalyptussideroxylon Flowers. Antibiotics (Basel, Switzerland) 10 (7) (2021)
Riham Adel El-Shiekh, Usama Ramadan Abdelmohsen, Hossam M Ashour, Rehab M S Ashour
Novel Antiviral and Antibacterial Activities of Hibiscus schizopetalus. Antibiotics (Basel, Switzerland) 9 (11) (2020)