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USD 300 /hr
Hire Stelios K.
United States
USD 300 /hr

Scientific Consultant & Advisor | Discovery-to-IND Strategy for Rare Disease, CNS & Genetic Medicine Programs

Profile Summary
Subject Matter Expertise
Services
Writing Technical Writing, General Proofreading & Editing, Translation
Research Scientific and Technical Research, Systematic Literature Review, Secondary Data Collection
Consulting Regulatory Consulting
Data & AI Image Processing, Image Analysis, Data Visualization, Big Data Analytics, Data Cleaning, Data Processing, Data Insights
Product Development Formulation
Work Experience

Senior Scientist

Ultragenyx Pharmaceutical (United States)

April 2023 - March 2026

Senior Scientist, pipeline development

Cellinfinity

September 2022 - April 2023

Senior Scientist

CellInfinity

September 2022 - April 2023

Research Specialist/Independent Researcher

Zuckerman Institute Columbia University

June 2018 - September 2022

Visiting Scientist

Queen Mary University of London

August 2009 - June 2010

Education

Post doctoral Fellow (Neuroscience)

New York State Psychiatric Institute

June 2010 - June 2018

PhD (Medical School of Athens)

National and Kapodistrian University of Athens

July 2003 - July 2009

Bachelor (Biology)

Aristotle University of Thessaloniki

September 1998 - November 2004

Certifications

  • Berkley Data Analytics

    UC Berkley

    February 2023 - Present

Publications
JOURNAL ARTICLE
Stylianos Kosmidis, Adrian Negrean, Alex Dranovsky, Attila Losonczy, Eric R. Kandel (2021). A fast, aqueous, reversible three-day tissue clearing method for adult and embryonic mouse brain and whole body . Cell Reports Methods.
Youssef, M., Atsak, P., Cardenas, J., Kosmidis, S., Leonardo, E.D., Dranovsky, A.(2019). Early life stress delays hippocampal development and diminishes the adult stem cell pool in mice . Scientific Reports. 9. (1).
Asok, A., Hijazi, J., Harvey, L.R., Kosmidis, S., Kandel, E.R., Rayman, J.B.(2019). Sex differences in remote contextual fear generalization in mice . Frontiers in Behavioral Neuroscience. 13.
Jin, I., Udo, H., Kassabov, S., Kosmidis, S., Zhu, H., Kandel, E.R., Hawkins, R.D.(2018). Anterograde and retrograde signaling by an Aplysia neurotrophin forms a transsynaptic functional unit . Proceedings of the National Academy of Sciences of the United States of America. 115. (46). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString E10951-E10960.
Kosmidis, S., Polyzos, A., Harvey, L., Youssef, M., Denny, C.A., Dranovsky, A., Kandel, E.R.(2018). RbAp48 Protein Is a Critical Component of GPR158/OCN Signaling and Ameliorates Age-Related Memory Loss . Cell Reports. 25. (4). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 959-973.e6.
Slavi, N., Toychiev, A.H., Kosmidis, S., Ackert, J., Bloomfield, S.A., Wulff, H., Viswanathan, S., Lampe, P.D., Srinivas, M.(2018). Suppression of connexin 43 phosphorylation promotes astrocyte survival and vascular regeneration in proliferative retinopathy . Proceedings of the National Academy of Sciences of the United States of America. 115. (26). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString E5934-E5943.
Khrimian, L., Obri, A., Ramos-Brossier, M., Rousseaud, A., Moriceau, S., Nicot, A.-S., Mera, P., Kosmidis, S., Karnavas, T., Saudou, F., et al.(2017). Gpr158 mediates osteocalcin's regulation of cognition . Journal of Experimental Medicine. 214. (10). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2859-2873.
Fiumara, F., Rajasethupathy, P., Antonov, I., Kosmidis, S., Sossin, W.S., Kandel, E.R.(2015). MicroRNA-22 Gates Long-Term Heterosynaptic Plasticity in Aplysia through Presynaptic Regulation of CPEB and Downstream Targets . Cell Reports. 11. (12). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1866-1875.
Fioriti, L., Myers, C., Huang, Y.-Y., Li, X., Stephan, J.S., Trifilieff, P., Colnaghi, L., Kosmidis, S., Drisaldi, B., Pavlopoulos, E., et al.(2015). The Persistence of Hippocampal-Based Memory Requires Protein Synthesis Mediated by the Prion-like Protein CPEB3 . Neuron. 86. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1433-1448.
Kosmidis, S., Missirlis, F., Botella, J.A., Schneuwly, S., Rouault, T.A., Skoulakis, E.M.C.(2014). Behavioral decline and premature lethality upon pan-neuronal ferritin overexpression in Drosophila infected with a virulent form of Wolbachia . Frontiers in Pharmacology. 5 APR.
Pavlopoulos, E., Jones, S., Kosmidis, S., Close, M., Kim, C., Kovalerchik, O., Small, S.A., Kandel, E.R.(2013). Molecular mechanism for age-related memory loss: The histone-binding protein RbAp48 . Science Translational Medicine. 5. (200).
Kosmidis, S., Botella, J.A., Mandilaras, K., Schneuwly, S., Skoulakis, E.M.C., Rouault, T.A., Missirlis, F.(2011). Ferritin overexpression in Drosophila glia leads to iron deposition in the optic lobes and late-onset behavioral defects . Neurobiology of Disease. 43. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 213-219.
Kosmidis, S., Grammenoudi, S., Papanikolopoulou, K., Skoulakis, E.M.C.(2010). Differential effects of tau on the integrity and function of neurons essential for learning in Drosophila . Journal of Neuroscience. 30. (2). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 464-477.
Papanikolopoulou, K., Kosmidis, S., Grammenoudi, S., Skoulakis, E.M.C.(2010). Phosphorylation differentiates tau-dependent neuronal toxicity and dysfunction . Biochemical Society Transactions. 38. (4). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 981-987.
Trompouki, E., Tsagaratou, A., Kosmidis, S.K., Dollá, P., Qian, J., Kontoyiannis, D.L., Cardoso, W.V., Mosialos, G.(2009). Truncation of the catalytic domain of the cylindromatosis tumor suppressor impairs lung maturation . Neoplasia. 11. (5). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 469-476.
Grammenoudi, S., Anezaki, M., Kosmidis, S., Skoulakis, E.M.(2008). Modelling cell and isoform type specificity of tauopathies in Drosophila . SEB experimental biology series. 60. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 39-56.
Tsichritzis, T., Gaentzsch, P.C., Kosmidis, S., Brown, A.E., Skoulakis, E.M., Ligoxygakis, P., Mosialos, G.(2007). A Drosophila ortholog of the human cylindromatosis tumor suppressor gene regulates triglyceride content and antibacterial defense . Development. 134. (14). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 2605-2614.
Missirlis, F., Kosmidis, S., Brody, T., Mavrakis, M., Holmberg, S., Odenwald, W.F., Skoulakis, E.M.C., Rouault, T.A.(2007). Homeostatic mechanisms for iron storage revealed by genetic manipulations and live imaging of Drosophila ferritin . Genetics. 177. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 89-100.
Grammenoudi, S., Kosmidis, S., Skoulakis, E.M.C.(2006). Cell type-specific processing of human Tau proteins in Drosophila . FEBS Letters. 580. (19). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 4602-4606.
PREPRINT
Stylianos Kosmidis, Adrian Negrean, Alex Dranovsky, Attila Losonczy, Eric R. Kandel (2021). Fast 3D Clear: A Fast, Aqueous, Reversible Three-Day Tissue Clearing Method for Adult and Embryonic Mouse Brain and Whole Body .
Julie Faitg, Clay Lacefield, Tracey Davey, Kathryn White, Ross Laws, Stylianos Kosmidis, Amy K Reeve, Eric R Kandel, Amy E Vincent, Martin Picard (2021). 3D Neuronal Mitochondrial Morphology in Axons, Dendrites, and Somata of the Aging Mouse Hippocampus .