University of Cologne
Scientific output

Papers, preprints, and peer-reviewed work.

The lab publishes across stem cells, cardiac cell manufacturing, organoids, translational validation, biomaterials, and regenerative medicine.

Selected published articles.

2026

Scalable differentiation of human cardiac organoids from iPSCs generates cardiac tissues for cardiac cell therapy

Theranostics · Hamad S, Aksoy E, Kalil M, Martínez-Falguera D, Jüngst C, Zahn K, Gaedke F, Peinkofer G, Boukens BJ, Firuzi R, Prause R, Aranyó J, Bisbal F, Iborra-Egea O, Jorge E, Iraola-Picornell G, Teis A, de Raffele M, Delgado V, Nitsche F, Sachinidis A, Khalil M, Alhashimi F, Schauss A, Bayes-Genis A, Gálvez-Montón C, Pfannkuche KP. · DOI
Article
2025

Mass Production of Uniform Embryoid Bodies by Acoustic Standing Waves

Small Methods · Hahn J, Aksoy E, Hamad S, Kuckelkorn C, Gómez Montoya A, Ritter M, Pfannkuche K, Fischer H. · DOI
Article
2025

Cell-Based Therapies: Ferromagnetic Versus Superparamagnetic Cell Targeting

Bioengineering (Basel) · Halhouli T, Münchhalfen L, Hamad S, Schmitz-Ullrich L, Nitsche F, Gaedke F, Schauss A, Zhang L, Pham QK, Bao G, Pfannkuche KP. · DOI
Article
2025

Engineered In Vitro Multi-Cell Type Ventricle Model Generates Long-Term Pulsatile Flow and Modulates Cardiac Output in Response to Cardioactive Drugs

Advanced Healthcare Materials · Kuckelkorn C, Aksoy E, Stojanovic N, Oulahyane L, Ritter M, Pfannkuche K, Fischer H. · DOI
Article
2022

High-efficient serum-free differentiation of endothelial cells from human iPS cells

Stem Cell Research & Therapy · Hamad S, Derichsweiler D, Gaspar JA, Brockmeier K, Hescheler J, Sachinidis A, Pfannkuche KP. · DOI
Article
2022

Engineering of cardiac microtissues by microfluidic cell encapsulation in thermoshrinking non-crosslinked PNIPAAm gels

Biofabrication · Jahn P, Karger RK, Soso Khalaf S, Hamad S, Peinkofer G, Sahito RGA, Pieroth S, Nitsche F, Lu J, Derichsweiler D, Brockmeier K, Hescheler J, M Schmidt A, Pfannkuche K. · DOI
Article
2019

Generation of human induced pluripotent stem cell-derived cardiomyocytes in 2D monolayer and scalable 3D suspension bioreactor cultures with reduced batch-to-batch variations

Theranostics · Hamad S, Derichsweiler D, Papadopoulos S, Nguemo F, Šarić T, Sachinidis A, Brockmeier K, Hescheler J, Boukens BJ, Pfannkuche K. · DOI
Article
2019

In Vitro Grown Micro-Tissues for Cardiac Cell Replacement Therapy in Vivo

Cellular Physiology and Biochemistry · Sahito RGA, Sheng X, Maass M, Mikhael N, Hamad S, Heras-Bautista CO, Derichsweiler D, Spitkovsky D, Suhr F, Khalil M, Brockmeier K, Halbach M, Saric T, Hescheler J, Krausgrill B, Pfannkuche K. · DOI
Article
2019

Cardiomyocytes facing fibrotic conditions re-express extracellular matrix transcripts

Acta Biomaterialia · Heras-Bautista CO, Mikhael N, Lam J, Shinde V, Katsen-Globa A, Dieluweit S, Molcanyi M, Uvarov V, Jütten P, Sahito RGA, Mederos-Henry F, Piechot A, Brockmeier K, Hescheler J, Sachinidis A, Pfannkuche K. · DOI
Article
2014

The influence of physiological matrix conditions on permanent culture of induced pluripotent stem cell-derived cardiomyocytes

Biomaterials · Heras-Bautista CO, Katsen-Globa A, Schloerer NE, Dieluweit S, Abd El Aziz OM, Peinkofer G, Attia WA, Khalil M, Brockmeier K, Hescheler J, Pfannkuche K. · DOI
Article
2014

Mesenchymal stem cells and their conditioned medium improve integration of purified induced pluripotent stem cell-derived cardiomyocyte clusters into myocardial tissue

Stem Cells and Development · Rubach M, Adelmann R, Haustein M, Drey F, Pfannkuche K, Xiao B, Koester A, Udink ten Cate FE, Choi YH, Neef K, Fatima A, Hannes T, Pillekamp F, Hescheler J, Šarić T, Brockmeier K, Khalil M. · DOI
Article
2011

Fibroblasts support functional integration of purified embryonic stem cell-derived cardiomyocytes into avital myocardial tissue

Stem Cells and Development · Xi J, Khalil M, Spitkovsky D, Hannes T, Pfannkuche K, Bloch W, Sarić T, Brockmeier K, Hescheler J, Pillekamp F. · DOI
Article
2009

Cardiac myocytes derived from murine reprogrammed fibroblasts: intact hormonal regulation, cardiac ion channel expression and development of contractility

Cellular Physiology and Biochemistry · Pfannkuche K, Liang H, Hannes T, Xi J, Fatima A, Nguemo F, Matzkies M, Wernig M, Jaenisch R, Pillekamp F, Halbach M, Schunkert H, Sarić T, Hescheler J, Reppel M. · DOI
Article
2007

Electrophysiological maturation and integration of murine fetal cardiomyocytes after transplantation

Circulation Research · Halbach M, Pfannkuche K, Pillekamp F, Ziomka A, Hannes T, Reppel M, Hescheler J, Müller-Ehmsen J. · DOI
Article
2002

Ability of the hydrophobic FGF and basic TAT peptides to promote cellular uptake of recombinant Cre recombinase: a tool for efficient genetic engineering of mammalian genomes

Proceedings of the National Academy of Sciences USA · Peitz M, Pfannkuche K, Rajewsky K, Edenhofer F. · DOI
Article