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Signaling Pathways
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Molecular Targets and Therapeutics Center Signaling and Translation

The Research Unit Signaling and Translation (SAT) investigates how key cellular signaling pathways control health and disease. Our aim is to understand how physiological signaling maintains homeostasis and triggers efficient responses to environmental changes or immune challenges. At the same time, we elucidate how defective or aberrant signaling pathways are contributing to autoimmunity, inflammation, or cell death, which can trigger human pathologies such as diabetes and cancer. We fill the gap between basic science and clinical innovations by providing direct access to technologies and expertise that will foster translation of new discoveries into pioneering targeting strategies. Thus, in SAT we develop new therapeutic concepts to improve treatment of common and unmet medical needs.

The Research Unit Signaling and Translation (SAT) investigates how key cellular signaling pathways control health and disease. Our aim is to understand how physiological signaling maintains homeostasis and triggers efficient responses to environmental changes or immune challenges. At the same time, we elucidate how defective or aberrant signaling pathways are contributing to autoimmunity, inflammation, or cell death, which can trigger human pathologies such as diabetes and cancer. We fill the gap between basic science and clinical innovations by providing direct access to technologies and expertise that will foster translation of new discoveries into pioneering targeting strategies. Thus, in SAT we develop new therapeutic concepts to improve treatment of common and unmet medical needs.

About Our Research

T-Cells and Cancer Cells
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Signaling in Health and Diseases

Signaling pathways are ensuring the flow/transmission of information, which is essential for life of all organisms. In SAT, we decode physiological signaling pathways, which decode cell-to-cell and environment-to-cell communication to maintain homeostasis and to allow rapid responses to environmental changes. Focus areas cover molecular pathways for immune activation and cell death. All human diseases are associated with deregulations in cellular signal transduction and we determine which exact perturbation are leading pathological signaling.

Cells

Identifying ‘Achilles Heels’ in Signaling

Dysregulations of signaling pathways, which cause diseases, open new windows of opportunities for pharmacological intervention. By using state of the art technologies such as specific gene editing, genome-wide transcriptomics and proteomic profiling, we decipher such disease-causing vulnerabilities (‘Achilles heels’), which can serve as starting points for clinical translation.

Biomarker
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Clinical Translation

While the past decades have seen tremendous progress in understanding signaling machineries, translation of these findings into clinical innovations is lacking behind. In SAT, we aim to overcome this gap by directly combining basic biomedical research, target identification, target validation and preclinical drug discovery. We use chemical biology and screening and develop small molecule or biologics for precision therapeutic approaches with the aim to improve treatments for cancer and immune diseases. In addition, we define biomarkers that allow prediction and monitoring of therapeutic responses.

Our Aims

  • analyze physiological signaling pathways for maintaining health
  • determine pathological signaling processes leading to diseases
  • define key targets for therapeutic intervention
  • discover drug candidates for clinical translation

Research Groups

Immunzellen
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Krappmann Group

Signaling and Immunity

The research aims to unravel cellular signaling pathways controlling immunity and inflammation.

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Apoptosis process in a cell
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Hadian Group

Cell Signaling and Chemical Biology

We study the mechanisms of Cell Death Signaling and translate these findings into future drugs using Chemical Biology and Drug Discovery approaches.

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Lab Automation
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Kieser Group

Viral Signaling and Targeting Strategies

We investigate the molecular basis of cell transformation by the latent membrane protein 1 (LMP1), the primary oncogene of the human Epstein-Barr tumor virus (EBV).

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Ferroptose
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Schick Group

Genetics and Cellular Engineering

We are experts in genetic interrogation of medically-relevant cellular death pathways.

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Pipetting robot laboratory.
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Compound Screening Platform

We collaborate with researchers at the Center as well as national/international cooperation partners and custom-design screening assays for the identification of novel bioactive molecules.

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Our Scientists at the Research Unit Signaling and Translation

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Prof. Dr. Daniel Krappmann

Director of the Research Unit Signaling and Translation / Group Leader Signaling and Immunity View profile
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Dr. rer. nat. Kamyar Hadian

Deputy Director of the Research Unit Signaling and Translation / Group Leader Cell Signaling and Chemical Biology / Head Compound Screening Platform
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Dr. rer. nat. Ina Rothenaigner

Postdoc Hadian Lab
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Christian Pütz

Technical Assistant, IT Administrator Hadian Lab
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Srinark Chanikarn

Doctoral Researcher Schick Lab
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Constanze Sixt

Doctoral Researcher Krappmann Lab
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Prof. Dr. Arnd Kieser

Group Leader Viral Signaling and Targeting Strategies
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Irina Antoshkina

Doctoral Researcher Krappmann Lab
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Dr. Juliane Tschuck

Postdoc Hadian Lab
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Vera Kühne

Assistent to the Director
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Franziska Ober

Doctoral Researcher Krappmann Lab
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Dr. Andreas Gewies

Postdoc Krappmann Lab
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Susanne Pfeiffer

Technical Assistant Schick Lab
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Dr. Joel Schick

Group Leader Genetics and Cellular Engineering
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Andrea Kolak

Doctoral Researcher Hadian Lab
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Frederick Eberstadt

Doctoral Researcher Krappmann Lab
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Iden Jakob

Secretary
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Kristina Herdt

Technical Assistant Krappmann Lab

Elisabeth Weber

Postdoc Hadian Lab

Mihriban Hirlak

Laboratory Assistant

Priyanka Ramesh

Master Student Kieser Lab

Dr. Borys Varynskyi

Associate Professor, Visiting Scholar Schick Lab

Stefanie Brandner

Technical Assistant Hadian Lab

Jared Anderson

Doctoral Researcher Schick Lab

Hao Peng

Doctoral Researcher Schick Lab

Xin Yang

Doctoral Researcher Schick Lab

Dr. Kenji Schorpp

Postdoc Hadian Lab

Dr. Thomas O´Neill

Postdoc Krappmann Lab

Fabian Giehler

Postdoc Kieser Lab

Christine Wolf

Technical Assistant Kieser Lab

Bahareh Nemati Moud

Postdoc Krappmann Lab

Katrin Demski

Technical Assistant Krappmann Lab
Laborroboter Automator

Mr. Roboto

The Mysterious Machine

News and Highlights from Our Unit

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Publication Highlights of our Research Unit

2024

Ramani, A. ; Pasquini, G. ; Gerkau, N.J. ; Jadhav, V. ; Vinchure, O.S. ; Altinisik, N. ; Windoffer, H. ; Müller, S. ; Rothenaigner, I. ; Lin, S. ; Mariappan, A. ; Rathinam, D. ; Mirsaidi, A. ; Goureau, O. ; Ricci-Vitiani, L. ; D'Alessandris, Q.G. ; Wollnik, B. ; Muotri, A. ; Freifeld, L. ; Jurisch-Yaksi, N. ; Pallini, R. ; Rose, C.R. ; Busskamp, V. ; Gabriel, E. ; Hadian, K. ; Gopalakrishnan, J.

Latest Publications of Our Research Unit

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Contact

Director

Daniel Krappmann_freigestellt

Prof. Dr. Daniel Krappmann

Director of the Research Unit Signaling and Translation / Group Leader Signaling and Immunity

Building 57 / Room 254
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Contact

Deputy Director

Porträt_Kamyar_Hadian-freigestellt

Dr. rer. nat. Kamyar Hadian

Deputy Director of the Research Unit Signaling and Translation / Group Leader Cell Signaling and Chemical Biology / Head Compound Screening Platform

Building 57 / Room 206

Contact

Assistance SAT

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Vera Kühne

Assistent to the Director

Building 57 / Room 256

Contact

Secretary SAT

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Iden Jakob

Secretary

Building 57 / Room 251