Nachmani Daphna

Dr. Daphna Nachmani
Translation regulation by RNA modifications in hematopoietic stem cells and disease
Genetics

Research Interests

Our goal is to understand the regulatory role of the ribosome in the central dogma of gene expression.
We explore molecular mechanisms of translation-regulation, focusing on the role of RNA modifications in translational control during normal hematopoietic development, leukemia initiation, and viral infection.
 
In our studies we utilize many molecular techniques, such as ribosome profiling, RNA modification sequencing and CRISPR-based screens. We combine these with ex-vivo stem cell research and in-vivo models by bone marrow transplantation, and leukemia xenograft. Using this diverse tool box we aim to reveal the centrality of cell-type-specific translation for the establishment of cell identity.

Dissertation Topics

  1. The role of RNA modifications in translation regulation – how rRNA modifications control ribosome function and its translational capacity?
  2. Hematopoiesis – We aim to understand how translation-regulation controls hematopoietic stem cell function and the generation of blood cells.  
  3. Ribosome hijacking during Viral infection – We explore how pathogens, like viruses, utilize the host’s ribosome to their own advantage to facilitate viral replication and disease manifestation.  
Dr. Daphna  Nachmani

Contact

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Phone
02-65-84056
Mobile Phone
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Office
Silberman 3-606