Learn Advanced Biology Now in Arabic
Hi, I’m Mohmed, a passionate PhD candidate who loves sharing knowledge and helping others grow. I believe education unlocks potential, not just for me but for the countless students I’ve taught. Over the years, I’ve created accessible and exciting spaces for learning biology and bioinformatics, guiding thousands of students and researchers worldwide. Every moment of understanding I’ve witnessed fuels my passion to keep teaching and inspiring others.
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Courses

Introduction to Cancer Biology
2000$ EUR
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Single-Cell RNA Sequencing
upon request
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Data Analysis & Bioinformatics with R
free
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Features
In-Depth Online Courses
Learn biology and bioinformatics with in-depth understanding, real-world examples, and hands-on exercises to simplify complex concepts effectively.
Personalized Academic Guidance
Tailored mentorship for master’s and PhD students, empowering you to achieve academic breakthroughs and excel in your research journey.
Hands-On Bioinformatics Training
Master bioinformatics with practical training using real datasets, covering foundational and advanced skills for confident data analysis.
Data Analysis Services
Receive expert, customized analysis for your research, turning complex datasets into impactful insights and advancing your scientific work.
Education
Bachelor’s Degree in Biotechnology
Ain Shams University, Egypt
Master’s Degree in Multidisciplinary Research in Experimental Sciences
Universitat Pompeu Fabra, Barcelona, Spain
PhD in Molecular Biosciences
Faculty of Medicine, Universidad Autónoma de Madrid (UAM), Spain
Research & Work
Intern
Helmholtz Munich, Germany
Development of a cell communication algorithm.
Computational Biologist
Center for Genomic Regulation (CRG), Barcelona, Spain
Studied the impact of PARP inhibitors on breast cancer responders and non-responders.
Master Thesis Researcher
Institute for Research in Biomedicine (IRB), Barcelona, Spain
Studied Colorectal cancer (CRC) cell heterogeneity.
PhD Researcher
National Cancer Research Center (CNIO), Madrid, Spain
Studying molecular and cellular mechanisms of brain metastasis.
Publications
Master Thesis
During my master’s thesis, I investigated colorectal cancer heterogeneity using single-cell and spatial transcriptomics, uncovering cancer cell states like LGR5+ cancer stem cells, EMP1+ high-relapse cells, and proliferative states in distinct spatial niches. I also identified critical tumor-microenvironment interactions, including SPP1+ macrophages and FAP+ fibroblasts co-localizing near high-relapse cells, revealing a potential CCL15-CCR1 signaling circuit driving macrophage recruitment and tumor progression.


Harnessing STING signaling and natural killer cells overcomes PARP inhibitor resistance in homologous recombination deficient breast cancer
Pedretti, F., Abdalfttah, M., Pellegrino, B., Mateo-González, F., Martínez-Sanz, P., Herencia-Ropero, A., Òdena, A., Clavell-Revelles, P., Casali, G., Domenech, H., Monserrat, L., Papić, D., Mas Malavila, A., Pascual-Reguant, A., Eixarch, H., Guzmán, M., Rodríguez, O., Grueso, J., Simonetti, S., ...Serra, V.
Cancer Research (2025)
Community assesses differential cell communication using large multi-sample case-control scRNAseq datasets
Solovey, M., Celik, M. A., Salcher, F. R., Abdalfttah, M., Ismail, M., Scialdone, A., ... & Colome-Tatche, M.
Cell Reports, 2024
Multigene panel sequencing reveals cancer-specific and common somatic mutations in colorectal cancer patients: an Egyptian experience
Youssef, A. S. E. D., Abdalfttah, M, Lotfy, M. M., Nassar, A., Abouelhoda, M., Touny, A. O., ... & Zekri, A. R. N.
Current issues in molecular biology (2022)
In Silico Characterization of Toxin-Antitoxin Systems in Campylobacter Isolates Recovered from Food Sources and Sporadic Human Illness
Wadie, B., Abdalfttah, M, Yousef, A., Mouftah, S. F., Elhadidy, M., & Salem, T. Z
Genes (2021)