محمد محمود توفيق احمد الزيات محمد محمود توفيق احمد الزيات
tawfik@sci.psu.edu.eg
كلية العلوم بورسعيد
علم الحيوان
أستاذ مساعد
Experienced biotechnological scientist and academic with a PhD from the UK and over 20 years of higher education and research experience. Currently, I serve as an Associate Professor of Biomedical Sciences at Port Said University. In addition, I recently worked as a Research Fellow at University of Aberdeen, where I was involved in protein research using biochemical and cellular assays, analytical method development, and collaborative biomedical research projects. Specialized in molecular physiology and natural product research, focusing on the identification and development of bioactive compounds with antimicrobial and anticancer potential. Passionate about advancing biomedical innovation through molecular approaches, translational research, and academic excellence.
PhD in Biomedical Sciences – Sheffield Hallam University, UK (2017) MSc in Zoology – Suez Canal University, Egypt (2009) BSc in Zoology – Suez canal University, Egypt (2002)
Associate Professor / Lecturer (Biotechnology – Molecular Physiology) Biotechnology program, Faculty of Science, Port Said University, Egypt | 2017–present Delivered undergraduate and postgraduate teaching across multiple faculties, supervised research projects, developed curricula and lab modules, and contributed to faculty and departmental initiatives. Research Fellow (Biomedical Sciences) University of Aberdeen, UK | 2025–2026 Conducts protein research using biochemical and cellular assays, develops and validates analytical methods, and collaborates with clinical and academic teams on peer-reviewed publications. Director, Centre for Environmental Studies and Scientific Consultations Faculty of Science, Port Said University, Egypt | 2019–2022 Directed interdisciplinary biomedical and environmental research projects, managed laboratory setup and accreditation, organized training workshops, supervised teams, and represented the Centre in national and regional collaborations.
collaborations. 2 PhD Researcher – Biotechnology Sheffield Hallam University, UK (2013–2017) Characterized novel antimicrobial peptides from Egyptian snake and scorpion venoms, performed transcriptomic and proteomic assays, and supported undergraduate biomedical teaching labs. Assistant Lecturer / Demonstrator (Biomedical Sciences) Faculty of Science, Port Said & Suez Canal Universities, Egypt | 2002–2013 Delivered and supported teaching in Biology, Physiology, and Molecular Sciences across faculties, supervising research projects and contributing to curriculum and laboratory development.
Title: Characterisation of three alpha-helical antimicrobial peptides from the venom of Scorpio maurus palmatus Authors: PL Harrison, MA Abdel-Rahman, PN Strong, MM Tawfik, K Miller Toxicon 117, 30-36, 2016 Citations: 71 Title: Potential Apoptotic Activities of Hylocereus undatus Peel and Pulp Extracts in MCF-7 and Caco-2 Cancer Cell Lines Authors: HS Salam, MM Tawfik, MR Elnagar, HA Mohammed, MA Zarka, NS Awad Plants 11 (17), 2192, 2022 Citations: 63 Title: Antidiabetic effect of the Egyptian honey bee (Apis mellifera) venom in alloxan-induced diabetic rats Authors: AK Hassan, DA El-kotby, MM Tawfik, RE Badr, IM Bahgat The Journal of Basic and Applied Zoology 80 (1), 58, 2019 Citations: 48 Title: Cytotoxicity of Nubein6. 8 peptide isolated from the snake venom of Naja nubiae on melanoma and ovarian carcinoma cell lines Authors: LM Abdel-Ghani, TR Rahmy, MM Tawfik, I Kaziri, A Al-Obaidi, EG Rowan, ... Toxicon 168, 22-31, 2019 Citations: 27 Title: Scorpion venom antimicrobial peptides induce siderophore biosynthesis and oxidative stress responses in Escherichia coli Authors: MM Tawfik, M Bertelsen, MA Abdel-Rahman, PN Strong, K Miller Msphere 6 (3), 10.1128/msphere. 00267-21, 2021 Citations: 23 Title: Cytotoxic, apoptotic activities and chemical profiling of dimorphic forms of Egyptian halophyte Cakile maritima scop. Authors: MM Tawfik, B Galal, MS Nafie, MM El Bous, MI El‐Bana Journal of Biomolecular Structure and Dynamics 41 (1), 147-160, 2023 Citations: 19 Title: Nomad Jellyfish Rhopilema nomadica Venom Induces Apoptotic Cell Death and Cell Cycle Arrest in Human Hepatocellular Carcinoma HepG2 Cells Authors: MM Tawfik, N Eissa, F Althobaiti, E Fayad, AH Abu Almaaty Molecules 26 (17), 5185, 2021 Citations: 18 Title: Design and synthesis of chromene-1, 2, 3-triazole benzene sulfonamide hybrids as potent carbonic anhydrase-IX inhibitors against prostate cancer Authors: FF Albelwi, MS Nafie, NR Albujuq, W Hourani, A Aljuhani, KM Darwish, ... RSC Medicinal Chemistry 15 (7), 2440-2461, 2024 Citations: 17 Title: Antiproliferative and antioxidant activities of the edible crab Callinectes sapidus hepatopancreas and hemolymph extracts Authors: SM Zakzok, RM Alkaradawe, SH Mohammad, MM Tawfik Egypt. J. Aquat. Biol. Fish 25 (3), 531-550, 2021 Citations: 17 Title: Intraspecific variability in proteomic profiles and biological activities of the honey bee hemolymph Authors: SA Elfar, IM Bahgat, MA Shebl, M Lihoreau, MM Tawfik Insects 14 (4), 365, 2023 Citations: 12 Title: Metformin alleviates the dysregulated testicular steroidogenesis and spermatogenesis induced by carbimazole in levothyroxine-primed rats Authors: SM Elaidy, MM Tawfik, AM Ameen, WA Hassan, I El Sherif, MK Amin, ... Life sciences 307, 120904, 2022 Citations: 9 Title: Biometric study, condition factor and biochemical composition of the blue crab Callinectes sapidus Rathbun, 1896 Authors: SM Zakzok, MM Tawfik, SH Mohammad, RM Alkaradawe Journal of Fisheries and Environment 46 (2), 100-115, 2022 Citations: 9 Title: Immune responses and bioactive peptides of insect hemolymph Authors: E Gamal, AK Hassan, MA Abdel-Rahman, MK Hassan, MM Tawfik Egyptian Academic Journal of Biological Sciences. A, Entomology 16 (3), 13-25, 2023 Citations: 8 Title: Biometric study, sex ratio and potential biological activities of the edible mantis shrimp Erugosquilla massavensis. Authors: SM Zakzok, AGA El-ghany, AY Anas, SK Dahshan, ME Rashad, M Yasser, ... Egyptian Journal of Aquatic Biology & Fisheries 26 (4), 229, 2022 Citations: 8 Title: Biodiversity of the aquatic entomofauna at St. Katherine protectorate and Wadi Feiran, South Sinai, Egypt. Authors: MM Tawfik, FM Semida, RSS Ahmed, GM Orabi Citations: 7 Title: Variation in hemolymph content and properties among three Mediterranean bee species Authors: SA Elfar, IM Bahgat, MA Shebl, M Lihoreau, MM Tawfik bioRxiv, 2023.12. 22.573070, 2023 Citations: 6 Title: Exploiting COX-2 engagement for amplifying anticancer potential of Quinazoline-triazole conjugates with superior EGFR/VEGFR-2 inhibition Authors: MI Serag, A Hamdi, EE Nasr, MR Elnagar, MM Tawfik, AS El-Azab, ... Bioorganic Chemistry, 109162, 2025 Citations: 5 Title: A quinoxaline-based derivative exhibited potent and selective anticancer activity with apoptosis induction in PC-3 cells through Topo II inhibition Authors: MEG Elsakka, MM Tawfik, LAA Barakat, MS Nafie Journal of Biomolecular Structure and Dynamics 43 (14), 7360-7378, 2025 Citations: 4 Title: Hepato-renal and splenic cytotoxic effects of American cockroach Periplaneta americana hemolymph in Solid Ehrlich carcinoma-bearing mice Authors: MM Tawfik, M Ahmed Abdel Rahman, MK Hassan, A Khalaf Alfarama Journal of Basic & Applied Sciences 5 (1), 16-25, 2024 Citations: 3 Title: Comparative screening of the possible activity of Rhopilema nomadica jellyfish venom against different Protista and invertebrates Authors: HA Rashed, E Fayad, NAM AlMaliki, AH Abu Almaaty, MM Tawfik Egypt. J. Aquat. Biol. Fish 27 (5), 689-701, 2023 Citations: 3