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D. Sayed · SciRah

Researcher profile · Semantic Scholar

D. Sayed

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D. Sayed — researcher profile on SciRah

h-index: 25
Works: 109
Citations: 1,817

Most-cited papers

Long-term antalgic effects of repetitive transcranial magnetic stimulation of motor cortex and serum beta-endorphin in patients with phantom pain
Mohamed A. Ahmed, S. Mohamed, D. Sayed
2011Neurological Research126 citations
Semantic Scholar
Fluorouracil-Loaded Gold Nanoparticles for the Treatment of Skin Cancer: Development, in Vitro Characterization, and in Vivo Evaluation in a Mouse Skin Cancer Xenograft Model.
M. Safwat, G. Soliman, D. Sayed, M. Attia
2018Molecular Pharmaceutics112 citations
Semantic Scholar
Gold nanoparticles enhance 5-fluorouracil anticancer efficacy against colorectal cancer cells.
M. Safwat, G. Soliman, D. Sayed, M. Attia
2016International journal of pharmaceutics92 citations
Semantic Scholar
Molecular chaperone GRP78 enhances aggresome delivery to autophagosomes to promote drug resistance in multiple myeloma
M. Abdelmalek, S. Jagannathan, E. Malek, D. Sayed +4 more
2014OncoTarget81 citations Open access
Semantic Scholar
Diagnostic significance of plasma osteopontin in hepatitis C virus-related hepatocellular carcinoma.
Mona A. Abu El Makarem, A. Abdelaleem, Ahmed Ali, Rafet A Saber +3 more
2011Annals of Hepatology80 citations Open access
Semantic Scholar
Prevalence of Occult Hepatitis B Virus Infection in Hemodialysis Patients From Egypt With or Without Hepatitis C Virus Infection
Mona A. Abu El Makarem, Mohammed Abdel Hamid, Ashraf Abdel Aleem, Ahmed Ali +5 more
2012Hepatitis Monthly74 citations Open access
Semantic Scholar
Increased circulating red cell microparticles (RMP) and platelet microparticles (PMP) in immune thrombocytopenic purpura.
Eman M. Sewify, D. Sayed, Refat F. Abdel Aal, Heba Ahmad +1 more
2013Thrombosis Research63 citations
Semantic Scholar
Parathormone – 25(OH)‐vitamin D axis and bone status in children and adolescents with type 1 diabetes mellitus
Enas A. Hamed, N. Abu-faddan, Hebh A. Adb Elhafeez, D. Sayed
2011Pediatric Diabetes63 citations Open access
Semantic Scholar
Effect of local wound infiltration with ketamine versus dexmedetomidine on postoperative pain and stress after abdominal hysterectomy, a randomized trial
S. Mohamed, D. Sayed, F. E. El Sherif, A. A. Abd El-Rahman
2018European Journal of Pain51 citations
Semantic Scholar
Monocyte-platelet aggregates and platelet micro-particles in patients with post-hepatitic liver cirrhosis.
D. Sayed, N. Amin, G. Galal
2010Thrombosis Research51 citations
Semantic Scholar
Effect of thoracic epidural analgesia on pro-inflammatory cytokines in patients subjected to protective lung ventilation during Ivor Lewis esophagectomy.
K. Fares, S. Mohamed, H. Hamza, D. Sayed +1 more
2014Pain Physician48 citations
Semantic Scholar
Synthesis, Structural Characterization, and Preclinical Efficacy of a Novel Paclitaxel-Loaded Alginate Nanoparticle for Breast Cancer Treatment
A. A. Markeb, N. A. el-Maali, D. Sayed, Amany M. Osama +4 more
2016International Journal of Breast Cancer47 citations Open access
Semantic Scholar
Synthesis of a novel series of (Z)-3,5-disubstituted thiazolidine-2,4-diones as promising anti-breast cancer agents.
H. El-Kashef, Gamal Badr, N. Abo El‐Maali, D. Sayed +3 more
2020Bioorganic chemistry (Print)41 citations Open access
Semantic Scholar
Snake (Walterinnesia aegyptia) venom-loaded silica nanoparticles induce apoptosis and growth arrest in human prostate cancer cells
Gamal Badr, M. Alsadoon, D. Rabah, D. Sayed
2013Apoptosis40 citations
Semantic Scholar
HLA-G and its relation to proliferation index in detection and monitoring breast cancer patients.
D. Sayed, Gamal Badr, D. Maximous, Nabiel N. H. Mikhail +2 more
2010Tissue Antigens38 citations
Semantic Scholar
What Egyptians think. Knowledge, attitude, and opinions of Egyptian patients towards biobanking issues
A. Abdelhafiz, E. Sultan, H. Ziady, Ebtesam I. Ahmed +5 more
2019BMC Medical Ethics35 citations Open access
Semantic Scholar
Silica Nanoparticles Sensitize Human Multiple Myeloma Cells to Snake (Walterinnesia aegyptia) Venom-Induced Apoptosis and Growth Arrest
D. Sayed, M. Alsadoon, Gamal Badr
2012Oxidative Medicine and Cellular Longevity34 citations Open access
Semantic Scholar
Subclinical Vascular Endothelial Dysfunctions and Myocardial Changes With Type 1 Diabetes Mellitus in Children and Adolescents
Azza A. Eltayeb, F. Ahmad, D. Sayed, Amany M. Osama
2014Pediatric Cardiology32 citations
Semantic Scholar
Vitamin C supplementation reconstitutes polyfunctional T cells in streptozotocin-induced diabetic rats
Gamal Badr, S. Bashandy, H. Ebaid, Mohamed Mohany +1 more
2012European Journal of Nutrition29 citations
Semantic Scholar
Incidence and characteristics of HBV reactivation in hematological malignant patients in south Egypt.
Abeer Elkady, Sahar Aboulfotuh, E. M. Ali, D. Sayed +5 more
2013World Journal of Gastroenterology28 citations Open access
Semantic Scholar
Increased Susceptibility to Apoptosis and Growth Arrest of Human Breast Cancer Cells Treated by a Snake Venom-Loaded Silica Nanoparticles
Gamal Badr, D. Sayed, D. Maximous, A. Mohamed +1 more
2014Cellular Physiology and Biochemistry26 citations Open access
Semantic Scholar
p-Stat3 and bcr/abl gene expression in chronic myeloid leukemia and their relation to imatinib therapy.
D. Sayed, Hosny Badrawy, Noha Gaber, Muhammed R. Khalaf
2014Leukemia research : a Forum for Studies on Leukemia and Normal Hemopoiesis25 citations
Semantic Scholar
Efficacy of adipose-derived stromal vascular fraction cells in the management of chronic ulcers: a randomized clinical trial.
Emil Tanios, Tohamy M Ahmed, E. A. Shafik, M. Sherif +3 more
2021Regenerative medicine23 citations
Semantic Scholar
Altered Regulatory B Cell Subsets in Children with Type 1 Diabetes Mellitus
M. El-Mokhtar, Nahla M. Elsherbiny, D. Sayed, D. Raafat +4 more
2020Journal of Immunological Research22 citations Open access
Semantic Scholar
Relations of regulatory T cells with hepatitis markers in chronic hepatitis B virus infection.
O. El-Badawy, D. Sayed, M. Badary, Mohamed E Abd-Alrahman +2 more
2012Human Immunology20 citations
Semantic Scholar
HLA-B*15 predicts survival in Egyptian patients with COVID-19
A. Abdelhafiz, Asmaa Ali, Merhan A. Fouda, D. Sayed +4 more
2021Human Immunology19 citations Open access
Semantic Scholar
Hepatitis C Virus Affects Tuberculosis-Specific T Cells in HIV-Negative Patients
M. El-Mokhtar, Sherein G. Elgendy, A. Eldin, E. Hassan +4 more
2020Viruses19 citations Open access
Semantic Scholar
Gold nanoparticles capped with benzalkonium chloride and poly (ethylene imine) for enhanced loading and skin permeability of 5-fluorouracil
M. Safwat, G. Soliman, D. Sayed, M. Attia
2017Drug Development and Industrial Pharmacy19 citations
Semantic Scholar
Characteristics of escape mutations from occult hepatitis B virus infected patients with hematological malignancies in South Egypt
Abeer Elkady, Sayuki Iijima, Sahar Aboulfotuh, Elsayed Mostafa Ali +6 more
2017World Journal of Hepatology16 citations Open access
Semantic Scholar
Virulence of geographically different Cryptosporidium parvum isolates in experimental animal model
F. Sayed, Amany I. Hamza, L. Galal, D. Sayed +1 more
2016Annals of parasitology16 citations
Semantic Scholar
Does occupational exposure to low-dose ionizing radiation affect bone marrow thrombopoiesis?
D. Sayed, M. Abdel-Wanis, S. Abd-El-hameed, H. Galal
2011International Archives of Medicine16 citations Open access
Semantic Scholar
T lymphocytes from malnourished infants are short-lived and dysfunctional cells.
Gamal Badr, D. Sayed, I. Alhazza, Khalid I. Elsayh +2 more
2011Immunobiology16 citations
Semantic Scholar
Anticancer activity of lanthanum (III) and europium (III) 5‐fluorouracil complexes on Caco‐2 cell line
Nagwa Abo El-Maali, Asmaa Y Wahman, A. Aly, A. Nassar +1 more
202015 citations
Semantic Scholar
Strong association between long and heterogeneous telomere length in blood lymphocytes and bladder cancer risk in Egyptian.
Hong-Kun Wang, Ying Wang, K. Kota, B. Kallakury +10 more
2015Carcinogenesis15 citations Open access
Semantic Scholar
Effect of IL6 and IL23 on double negative T cells and anti ds-DNA in systemic lupus erythematosus patients.
A. Shaltout, D. Sayed, M. Badary, A. Nafee +3 more
2016Human Immunology14 citations
Semantic Scholar
Higher CD19+CD25+ Bregs are independently associated with better graft function in renal transplant recipients
E. Ibrahim, M. Aly, G. Opelz, C. Morath +6 more
2021BMC Nephrology13 citations Open access
Semantic Scholar
T-lymphocytes Expression of Toll-like Receptors 2 and 4 in Acute Myeloid Leukemia Patients with Invasive Fungal Infections
Muhamad R. Abdel Hammed, Sherein G. Elgendy, M. El-Mokhtar, D. Sayed +2 more
2022Mediterranean Journal of Hematology and Infectious Diseases12 citations Open access
Semantic Scholar
Flow cytometric platelet cross‐matching to predict platelet transfusion in acute leukemia
D. Sayed, R. Bakry, N. El-Sharkawy, Asmaa M. Zahran +1 more
2011Journal of clinical apheresis12 citations
Semantic Scholar
Knowledge, perceptions and attitude of Egyptian physicians towards biobanking issues
A. Abdelhafiz, E. Sultan, H. Ziady, D. Sayed +1 more
2021PLoS ONE11 citations Open access
Semantic Scholar
Sinopharm’s BBIBP-CorV Vaccine and ChAdOx1 nCoV-19 Vaccine Are Associated with a Comparable Immune Response against SARS-CoV-2
A. Abdelhafiz, A. Ali, Mahmoud M. Kamel, E. H. Ahmed +2 more
2022Vaccines10 citations Open access
Semantic Scholar
Outcome and Clinical Significance of Immunophenotypic Markers Expressed in Different Treatment Protocols of Pediatric Patients With T‐ALL in Developing Countries
D. Sayed, H. Sayed, H. Raslan, A. Ali +4 more
2017Clinical Lymphoma, Myeloma & Leukemia10 citations
Semantic Scholar
The efficacy of hepatitis B vaccination program in upper Egypt: Flow cytometry and the evaluation of long term immunogenicity
N. Makhlouf, A. Farghaly, S. Zaky, Hebat-allah G. Rashed +6 more
2016Journal of Medical Virology10 citations
Semantic Scholar
T Lymphocytes Apoptosis and Mitochondrial Membrane Potential in Down's Syndrome
Naglaa H. Abu Faddan, D. Sayed, F. Ghaleb
2011Fetal and Pediatric Pathology10 citations
Semantic Scholar
Circulating Endothelial Cells and Platelet Microparticles in Mitral Valve Disease With and Without Atrial Fibrillation
N. Idriss, A. Blann, D. Sayed, Marwa A. Gaber +2 more
2015Angiology9 citations
Semantic Scholar
Regulatory T cell subsets in children with systemic lupus erythematosus
Azza A. Eltayeb, D. Sayed, Noha A. Afifi, M. Ibrahim +1 more
2014Clinical Rheumatology8 citations
Semantic Scholar
Effects of pneumonia and malnutrition on the frequency of micronuclei in peripheral blood of pediatric patients.
Khalid I. Elsayh, D. Sayed, Asmaa M. Zahran, Khaled Saad +1 more
2013International Journal of Clinical and Experimental Medicine8 citations
Semantic Scholar
Relationship of transitional regulatory B and regulatory T cells and immunosuppressive drug doses in stable renal transplant recipients
E. Ibrahim, M. Aly, C. Morath, D. Sayed +4 more
2021Immunity, Inflammation and Disease7 citations Open access
Semantic Scholar
Is Foxp3 a good marker for regulatory T cells?
D. Sayed, O. El-Badawy, E. N. Eldin, R. Bakry +4 more
2014Egyptian Journal of Immunology7 citations
Semantic Scholar
Possible Role of CD11a in Primary Immune Thrombocytopenia Patients on Immunosuppressive Therapy
M. Abdelhameed, Howiada A Nafady, M. Mostafa, D. Sayed +1 more
2021Journal of Blood Medicine6 citations Open access
Semantic Scholar
Revisiting the management of chronic ITP; a randomized controlled clinical trial
G. Abdallah, Esam A S Elbiih, D. Sayed, Sawsan M. Moeen +2 more
2020Platelets6 citations
Semantic Scholar

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Gamal Badr×8
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Gamal Badr — researcher profile on SciRah
R. Bakry×5
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R. Bakry — researcher profile on SciRah
A. Abdelhafiz×4
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A. Abdelhafiz — researcher profile on SciRah
M. Safwat×3
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M. Safwat — researcher profile on SciRah

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G. Soliman — researcher profile on SciRah

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M. Attia — researcher profile on SciRah

M. Abdelmalek×3

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M. Abdelmalek — researcher profile on SciRah

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D. Maximous — researcher profile on SciRah

M. El-Mokhtar×3

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M. El-Mokhtar — researcher profile on SciRah

O. El-Badawy×3

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O. El-Badawy — researcher profile on SciRah

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M. Badary — researcher profile on SciRah

Asmaa M. Zahran×3

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Asmaa M. Zahran — researcher profile on SciRah