Cell Fate Engineering and Disease Modeling

  • Cell and Tumor Biology
  • Junior Research Group
Dr. Moritz Mall

Dr. Moritz Mall

One of the most exciting concepts in biology is the plasticity of cell fate that allows cellular identity to be reset. Strikingly, this plasticity is essential for normal development, but several human diseases are also associated with unwanted changes in cell identity.

Image: Mikroskopaufnahme von aus Bindegewebszellen reprogrammierten Neuronen., © dkfz.de

Our Research

Dedifferentiation and adoption of stem cell-like properties for example are hallmarks of cancer and aberrant gene expression is linked to neuropsychiatric diseases. Investigating the mechanisms that safeguard cell identity will therefore provide new opportunities to understand and treat these devastating diseases.

Description

Cell fate engineering enables researchers to change the identity of cells from one type to another. It allows for example to take blood or skin cells from a patient suffering autism and to reprogram them into functional human neurons in order to study the disease in the culture dish. This revolutionizing technology offers a novel platform to analyze cell identity and disease in cells that are normally not available, such as patient brain cells (Mall and Wernig, 2017; Yang, 2017). Our work showed that active repression of unwanted genetic programs is important to safeguard the identity of neurons (Treutlein, Nature 2016; Mall, Nature 2017). Since the factors involved are also linked to mental disorders and brain malignancies we will investigate the exciting possibility how loss of neuronal identity can contribute to these devastating diseases.

Projects

Team

A team of 20 people from the fields of medicine, molecular biology and computer science / data science focuses on the identification of relevant patterns in patient data as well as increased explainability and security of artificial intelligence decisions.

  • Employee image

    Dr. Moritz Mall

    Show profile
  • Employee image

    Annasara Artioli

  • Employee image

    Matteo Gasparotto

  • Employee image

    Sarah Grieder-Mall

  • Employee image

    Catello Guida

  • Employee image

    Yannick Hass

  • Employee image

    Sebastian Heine

  • Employee image

    Anne Hoffrichter

  • Employee image

    Dr. Sandra Horschitz

  • Employee image

    Sandra Keßler

  • Employee image

    Tim Kindinger

  • Employee image

    Louis Masclef

  • Employee image

    Raquel Perez Fernandez

  • Employee image

    Sreedevi Raghu

  • Employee image

    Laura Rueda Gensini

  • Employee image

    Jana Franziska Tegethoff

  • Employee image

    Nathan Trausch

  • Employee image

    Jule Truberg

  • Employee image

    Ana Zovko

Future Outlook

Beschreibung (Bildunterschrift)

Selected Publications

2022 - Neuro-Oncology

MEOX2 homeobox gene promotes growth of malignant gliomas

2020 - Nature Cell Biology

Pro-neuronal activity of Myod1 due to promiscuous binding to neuronal genes

Get in touch with us

Employee image

Dr. Moritz Mall

Leitung
Employee image

Diana Schalk

Sekretariat
Form

Form data is loaded ...