Dr. Agata Różycka, Poznan University of Medical Sciences, Poland.
Dr. Agata Różycka is a molecular neuroscientist and university lecturer at Poznan University of Medical Sciences, specializing in the molecular biology of neurodegeneration, epilepsy, and aging. With a robust academic background that combines molecular biology and pharmacy, she brings together clinical relevance and genetic insight. Her research delves into oxidative stress, genetic polymorphisms, and signal transduction in neurological diseases, with significant contributions to personalized medicine. She is also an accomplished educator, known for delivering high-quality instruction across medical and life science programs. Her scholarly work, published in respected journals and cited widely (h-index 15), continues to impact the fields of neurobiology and molecular diagnostics.
Profile
Orcid
🎓 Early Academic Pursuits
Dr. Agata Różycka’s journey in science began with a strong foundation in Molecular Biology and Pharmacy, having completed her MSc and PhD at Adam Mickiewicz University and the Poznan University of Medical Sciences in Poland. From early on, her academic interests were drawn to the molecular intricacies of the brain and human physiology. Her dual institutional training provided her with a broad yet profound grasp of pharmacogenomics, neurobiology, and genetic mechanisms underpinning disease processes. Her graduate years were marked by a passion for decoding the language of DNA and understanding the cellular responses to oxidative stress and genetic variation.
🧠 Professional Endeavors in Neuroscience
Currently a University Lecturer in the Department of Biochemistry and Molecular Biology at the Poznan University of Medical Sciences, Dr. Różycka has dedicated her career to unraveling the molecular foundations of neurological disorders, particularly neurodegeneration, epilepsy, and aging-related changes. Her teaching spans key courses in biochemistry, diagnostics, molecular biology, and laboratory techniques, and she has taught across diverse departments including medicine, nutrition, and biotechnology. Her lectures are known for clarity and depth, consistently earning high evaluations from students, a reflection of her commitment to excellence in scientific education.
🧬 Contributions and Research Focus
Dr. Różycka’s research is defined by its focus on the molecular and genetic mechanisms of neurodegeneration and neurological diseases. She has explored the role of oxidative stress, genetic polymorphisms, and signal transduction pathways in brain aging and epileptogenesis. Her expertise in SNP genotyping, DNA/RNA analysis, and genotoxicity assays has positioned her as a respected figure in the field. Her groundbreaking work on the expression of neuronal nicotinic acetylcholine receptors and the effects of memantine on oxidative DNA damage in aging brains, published in the International Journal of Molecular Sciences in 2025, exemplifies her translational approach to neurodegenerative research.
🧪 Innovation in Molecular Medicine
Beyond basic neuroscience, Dr. Różycka has contributed significantly to the personalized medicine landscape. Her investigations into COMT, MAO-A, and NET gene polymorphisms have improved our understanding of neuropsychiatric conditions like Parkinson’s disease and menopausal depression. Her 2021 study on serotonin polymorphisms and their relation to postoperative pain and nausea in the Journal of Personalized Medicine reflects her interdisciplinary reach, connecting genetics, neurobiology, and clinical practice to enhance patient outcomes.
📚 Academic Influence and Impact
With 682 citations and an h-index of 15, Dr. Różycka’s body of work has earned global recognition in the neuroscientific and biomedical communities. Her contributions are actively followed on platforms such as ORCID, ResearchGate, and Academia.edu, where her network of collaborators and readers continues to grow. Through these forums, she has shaped critical discourse in molecular neuroscience and neuropharmacology, helping researchers worldwide explore new diagnostic and therapeutic frontiers.
🏆 Recognition and Mentorship
Dr. Różycka’s academic excellence extends to mentorship and community engagement. As an educator, she has inspired many budding scientists, fostering critical thinking and hands-on skills in molecular lab techniques. Her reputation for nurturing scientific curiosity and rigor among students is matched by her ability to integrate cutting-edge research into the classroom. Her enduring impact is also evident in the numerous collaborations and citations her work has garnered, reflecting both peer appreciation and scholarly relevance.
🔬 Legacy and Future Contributions
Looking forward, Dr. Różycka aims to delve deeper into epigenetic mechanisms and neuroprotective strategies in aging brains. Her future projects include investigating novel therapeutic targets within cholinergic and serotonergic pathways, with the long-term vision of contributing to early intervention in age-related cognitive decline and epilepsy. As neuroscience continues to evolve, her legacy will be marked by a rare blend of precision science, passionate teaching, and a visionary approach to human health.
Publication
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Title: Expression of Neuronal Nicotinic Acetylcholine Receptor and Early Oxidative DNA Damage in Aging Rat Brain—The Effects of Memantine
Authors: Małgorzata Anna Lewandowska, Agata Różycka, Teresa Grzelak, Bartosz Kempisty, Paweł Piotr Jagodziński, Margarita Lianeri, Jolanta Dorszewska
Year: 2025
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Title: Relationship of Postoperative Pain and PONV after Minimally Invasive Surgery with the Serotonin Concentrations and Receptors’ Gene Polymorphisms
Authors: Natalia Ignaszak-Kaus, Antoni J. Duleba, Aleksandra Mrozikiewicz, Grażyna Kurzawińska, Agata Różycka, Jan Hauke, Michał Gaca, Leszek Pawelczyk, Paweł Piotr Jagodziński, Piotr Jędrzejczak
Year: 2021
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Title: Importance of polymorphic variants of phosphatidylethanolamine N-methyltransferase (PEMT) gene in the etiology of intrauterine fetal death in the Polish population
Authors: Agnieszka Seremak-Mrozikiewicz, Magdalena Barlik, Agata Różycka, Grażyna Kurzawińska, Andrzej Klejewski, Hubert Wolski, Krzysztof Drews
Year: 2018
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Title: The MAOA, COMT, MTHFR and ESR1 gene polymorphisms are associated with the risk of depression in menopausal women
Authors: Not fully listed, but includes Agata Różycka (complete list available in source)
Year: 2016
🔚 Conclusion
Dr. Agata Różycka stands out as a leading figure in the intersection of molecular neuroscience and clinical genetics, with a proven track record of impactful research and dedicated teaching. Her innovative studies on aging brains, gene polymorphisms, and neurotransmitter systems not only advance scientific understanding but also bridge the gap between molecular theory and patient care. With ongoing projects focused on epigenetic regulation and neuroprotective strategies, her work promises to shape the future of neurological health and personalized therapeutics.