Project Details
SFB 1525: Cardio-Immune Interfaces
Subject Area
Medicine
Biology
Biology
Term
since 2022
Project identifier
Deutsche Forschungsgemeinschaft (DFG) - Project number 453989101
Over the past years, we and others have significantly contributed to discoveries showing that inflammatory and immunological phenomena critically modulate cardiac pathophysiological processes including post-myocardial infarction (MI) repair, adverse remodelling, and the progression of heart failure (HF) with ischemic or non-ischemic aetiology. These inflammatory and immune responses in the heart greatly depend on context and time; the same molecular pathways can lead to opposite outcomes at different disease stages. Our consortium will investigate these stage-dependent immune and inflammatory responses, the driving intracellular pathways, and how these responses and pathways are modulated by cell-cell and organ interfaces. Moreover, despite the important mechanistic advances in knowledge, there are currently no clinical tools to stratify the inflammatory burden in patients with heart disease. Systematic gaps in understanding (mechanistically) and assessing (diagnostically) the complexity of Cardio-Immune Interfaces have posed major roadblocks to successful translation in this emerging field. In addition, a lack of MDs and PhDs trained in both disciplines (i.e. Immunology and Cardiology) has further hindered translation.Our planned consortium will address these unmet needs by providing an integrated mechanistic understanding of the dual roles of inflammation in heart diseases. Furthermore, we intend to develop novel immune-based diagnostic and therapeutic tools to aid heart disease patients and to address major translational milestones by bridging from rodent-based research to large animal models to clinical care. We also aim to create novel interdisciplinary academic structures to cover an educational gap and foster the development of MD/PhD experts in both Immunology and Cardiology. These integrated actions will be put into practice through a synergistic and multi-disciplinary Collaborative Research Centre (CRC). We strongly believe that the incipient field of Cardio-Immunology has reached a critical mass in Würzburg. Thus, we will combine our research efforts under a unifying conceptual framework committed to building from basic research to clinical translation. From a long-term perspective, we envision that our approach will help clinicians to efficiently identify and treat patients with high inflammatory burden who would benefit from tailored immunomodulatory therapeutic interventions. By unravelling the role of inflammation in cardiac diseases, our proposal advances knowledge of these complex, costly, and often deadly conditions.
DFG Programme
Collaborative Research Centres
Current projects
- A01 - Elucidating the role of monocyte – Treg interactions as key drivers of cardiovascular remodelling after myocardial infarction (Project Heads Kastenmüller, Wolfgang ; Zernecke-Madsen, Alma )
- A02 - T cells as a therapeutic target in an acute myocardial infarction pig model (Project Heads Beyersdorf, Niklas ; Frey, Anna )
- A03 - Pathomechanisms of Immunosenescence in the post-myocardial infarction healing response (Project Heads Gasteiger, Georg ; Ramos, Ph.D., Gustavo C. )
- A04 - Cellular junctions: target structures for inflammation in arrhythmogenic cardiomyopathy and beyond (Project Heads Dölken, Lars ; Gerull, Brenda )
- A05 - Role of lymphocytes for the progression of a genetically determined cardiomyopathy (Project Head Hofmann, Ulrich )
- A06 - Platelet impacts on recruitment, gene expression and functional capacities of innate immune cells post myocardial infarction (Project Heads Cochain, Ph.D., Clement ; Nieswandt, Bernhard )
- A07 - Impact of ischemic cardiomyopathy on haematopoiesis (Project Head Stegner, David )
- B01 - Role of β2-adrenergic- and natriuretic peptide receptor- induced signalling in CD4+ T-cells after myocardial infarction (Project Heads Frantz, Stefan ; Nikolaev, Viacheslav )
- B02 - ANP-mediated cardiomyocyte-endothelial cell cross-talk (wrong-talk?): role in ischemia/reperfusion-induced activation of immune cells (Project Head Kuhn, Michaela )
- B03 - Impact of nuclear ERK 1/2 signalling in inflammation-driven cardiovascular diseases (Project Heads Lorenz, Kristina ; Zernecke-Madsen, Alma )
- B04 - Role of mitochondrial reactive oxygen species for triggering inflammation during cardiac pressure overload (Project Head Maack, Christoph )
- B05 - Mitochondrial membrane remodelling regulates metabolism and controls innate and adaptive immune responses to myocardial infarction (Project Heads Dudek, Jan Alexander ; Väth, Ph.D., Martin )
- B06 - Heart-specific antibodies as modulators of myocardial infarction (Project Heads Heinze, Katrin G. ; Ramos, Ph.D., Gustavo C. )
- C01 - Novel PET radiotracer as a specific biomarker of acute inflammation in the heart (Project Heads Decker, Michael ; Higuchi, Takahiro )
- C02 - Serial prospective multimodal imaging of the lymphatic organs and myocardium to predict cardiac function and remodelling in patients after myocardial infarction (Project Heads Reiter, Theresa Wei-yi Laetitia ; Werner, Rudolf )
- C03 - Myeloid cell 7T ultra-high field magnetic resonance imaging in pigs as a translational platform for cardiac immunotherapy (Project Heads Bauer, Wolfgang Rudolf ; Hofmann, Ulrich ; Schreiber, Laura Maria )
- C05 - Role of anti-heart autoimmunity for disease progression in patients with acute decompensation of heart failure (Project Heads Beyersdorf, Niklas ; Morbach, Caroline )
- PS1 - Animal model and imaging platform (Project Heads Lorenz, Kristina ; Maack, Christoph ; Schreiber, Laura Maria ; Schuh, Kai )
- PS2 - Single-cell assays to investigate inflammatory dynamics in cardiovascular diseases (Project Heads Cochain, Ph.D., Clement ; Erhard, Florian ; Saliba, Antoine-Emmanuel )
- Z - Central Tasks of the Collaborative Research Centre (Project Head Frantz, Stefan )
Applicant Institution
Julius-Maximilians-Universität Würzburg
Participating Institution
Helmholtz-Zentrum für Infektionsforschung (HZI)
Helmholtz Institute for RNA-based Infection Research (HIRI)
c/o Julius-Maximilians-Universität Würzburg; Universitätsklinikum Hamburg-Eppendorf
Helmholtz Institute for RNA-based Infection Research (HIRI)
c/o Julius-Maximilians-Universität Würzburg; Universitätsklinikum Hamburg-Eppendorf
Spokesperson
Professor Dr. Stefan Frantz