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Portrait von Jun.-Prof. Dr.  Robert Heyer.

Prof. Dr.-Ing. Robert Heyer heads the junior research group Multidimensional Omics Data Analysis (MdOA) at ISAS. As a cooperation with Bielefeld University based on the Jülich model, Heyer holds a professorship in bioinformatics there. After his PhD on the development of a laboratory and bioinformatic workflow for investigating microbiomes in anaerobic digestion plants, the bioinformatics expert worked as a postdoc in the Databases and Software Engineering group of Gunter Saake at Otto von Guericke University Magdeburg. Heyer’s research focus is on software development for the analysis, storage and visualisation of omics data and microbiomes characterisation. In particular, he is passionate about improving the understanding of biological and clinical processes by linking high-resolution omics data with modeling.  

“You create paths by taking them.“ (according to Franz Kafka)

Select publications

Journal of Proteome Research, Vol. 2025, 2025, P. 484-490

Lange E, Schallert K, Schwerdt J, Ghosh S, Hentschel A, Reinders Y, Heyer R.

The Omics Molecule Extractor: A Web Application for the Selection of Potential Biomarker Panels

https://doi.org/10.1021/acs.jproteome.5c00176

The Journal of Applied Laboratory Medicine, Vol. 10, No. 5, 2025, P. 1226-1240

Walke D, Steinbach D, Kaiser T, Schönhuth A, Saake G, Broneske D, Heyer R.

SBC-SHAP: Increasing the Accessibility and Interpretability of Machine Learning Algorithms for Sepsis Prediction

https://doi.org/10.1093/jalm/jfaf091

IEEE International Conference on High Performance Computing and Communications (HPCC), 2025, P. 985-991

Mondal R, Ignatova E, Heinzmann J, Dung Do M, Murali A, Walke D, Cato P, Becker RA, Bleistein T, Saake G, Broneske D, Heyer R.

SimKit: Similarity Graphs, Eigendecomposition and Spectral Clustering in Neo4j

https://doi.org/10.1109/HPCC67675.2025.00145

Journal of Proteomics, Vol. 318, 2025

Wolf M, Lange J, Benndorf D, Welz L, Nikolaus S, Siever LK, Tran F, Schallert K, Hellwig P, Schreiber S, Gunzer M, Rosenstiel P, Reichl U, Adolph T,…

Fecal metaproteomics enables functional characterization of remission in patients with inflammatory bowel disease

https://doi.org/10.1016/j.jprot.2025.105455

Microbiome, Vol. 2025, No. 13, 2025

Tanca A, Schallert K, Grenga L, Peters SL, Abbondio M, De Diego L, Deledda MA, Haange S, Miotello G, Sáenz JS, Wolf M, Devos S, Hernandez-Raquet G,…

Critical Assessment of MetaProteome Investigation 2 (CAMPI-2): Multi-laboratory assessment of sample processing methods to stabilize fecal microbiome for functional analysis

https://doi.org/10.1186/s40168-025-02248-x

PLOS One, Vol. 2025, No. 7, 2025

Walke D, Steinbach D, Gibb S, Kaiser T, Saake G, Ahrens PC, Broneske D, Heyer R.

Edges are all you need: Potential of medical time series analysis on complete blood count data with graph neural networks

https://doi.org/10.1371/journal.pone.0327636