Author

Oscar O. Ortega

Vanderbilt UniversityORCID 0000-0001-5760-8533Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Approach:Bayesian inference· 1 Research Focus:cell-cell communication· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:metabolomics· 1 Assay:proteomics· 1 Research Focus:software / tool· 1

Frequent Co-Authors

Carlos F. LopeziD· 2 shared Blake A. WilsoniD· 1 shared Geena V. IldefonsoiD· 1 shared James C. PinoiD· 1 shared Michael Irvin· 1 shared Mustafa OzeniD· 1 shared Shawn P. GarbettiD· 1 shared

Activity by Year

2019-2024 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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2 shared papersSystems Biology

Carlos F. LopezORCID

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2 papers

Recent·Most cited

Systems BiologyiSciencePeer-reviewedMay 16, 2024

Emergent signal execution modes in biochemical reaction networks calibrated to experimental data

Oscar O. Ortega, Mustafa Ozen, Blake A. Wilson…·Carlos F. Lopez

The paper introduces PyDyNo, a framework to identify dominant reaction paths in biochemical networks using Bayesian parameter optimization, revealing distinct signal execution modes in apoptosis and JAK2/STAT5 networks.

6 citations

statistical modelBayesian inference

𝕏 PostBluesky

Systems BiologyiSciencePeer-reviewedNov 28, 2019

Interactive Multiresolution Visualization of Cellular Network Processes

Oscar O. Ortega, Carlos F. Lopez

The paper introduces PyViPR, a visualization tool for biochemical network processes, demonstrating its ability to simplify complex models and reveal dynamic behavior in apoptosis.

7 citations

humanproteomics

𝕏 PostBluesky