Elgewelly, M. A., S. M. Elmasry, N. E. S. Sayed, and H. Abbas, "Resveratrol-Loaded Vesicular Elastic Nanocarriers Gel in Imiquimod-Induced Psoriasis Treatment: In Vitro and In Vivo Evaluation", Journal of Pharmaceutical Sciences, vol. 111, issue 2, pp. 417-431, 2021.
Abo-Elmagd, I. F., N. E. S. Sayed, M. A. Al-Ghobashy, and S. A. Elgebaly, "Impedimetric Sensors for Cyclocreatine Phosphate Determination in Plasma Based on Electropolymerized Poly(o‑phenylenediamine) Molecularly Imprinted Polymers", ACS Omega, vol. 6, issue 46, pp. , 31282–31291, 2021. paper_13.pdf
Sayed, N. E. S., E. S. R. A. A. A. KANDIL, and M. H. Ghoneum, "Probiotics Fermentation Technology, a Novel Kefir Product, Ameliorates Cognitive Impairment in Streptozotocin-Induced Sporadic Alzheimer’s Disease in Mice", Oxidative Medicine and Cellular Longevity, vol. 2021, pp. 1-18, 2021. paper_9.pdf
El-Laithy, H. M., A. Youssef, S. S. El-Husseney, N. E. S. Sayed, and A. Maher, "Enhanced alveo pulmonary deposition of nebulized ciclesonide for attenuating airways inflammations: a strategy to overcome metered dose inhaler drawbacks", Drug Delivery, vol. 28, issue 1, pp. 826–843, 2021. paper_6.pdf
Ashour, N. H., D. M. El-Tanbouly, N. E. S. Sayed, and M. M. Khattab, "Roflumilast ameliorates cognitive deficits in a mouse model of amyloidogenesis and tauopathy: Involvement of nitric oxide status, Aβ extrusion transporter ABCB1, and reversal by PKA inhibitor H89", Progress in Neuropsychopharmacology & Biological Psychiatry, issue 111: 110366, pp. 1-11, 2021. paper_7.pdf