Congress of the Club Hematopoiesis and Oncogenesis

The Club Hematopoiesis and Oncogenesis (CHO) is a working group affiliated with the French Society of Hematology (SFH), bringing together researchers and clinicians specializing in hematopoiesis, oncogenesis, and stem cell biology. It promotes scientific exchange, national and international collaborations, as well as the dissemination of knowledge. Founded in 1994, the CHO organizes an annual scientific congress.

The 31st annual CHO congress was held from October 12 to 15, 2025, at the Belambra Center on the Giens Peninsula.

Oral Presentations

  • Emmanuelle Clappier : Novel insights into the biology of adult B-ALL
  • Lina Benajiba : Unmasking myeloproliferative neoplasms transformation paths
  • Hugo Bergugnat (Emmanuelle Clappier’s team) : Therapeutic targeting of the high-risk CDX2/UBTF leukemia by XPO1 and Menin inhibitors
  • Stéphanie Gachet (Jean Soulier’s team) : In vivo modelling and multi-omic analyses reveal the driver role of oxidative phosphorylation in initiating p53-altered acute leukemia relapse
  • Andrea Martisova (Kevin Rouault-Pierre’s team) : Endoplasmic Reticulum Stress in the Acute Myeloid Leukaemia microenvironment

Posters

  • Inès M’Sibih (Karl Balabanian’s team)
  • Thilelli Taibi (Françoise Pflumio’s team)

Our awarded students

At this congress, our students were honored, notably:

Hugo BERGUGNAT (IRSL, Paris): Therapeutic targeting of high-risk CDX2/UBTF leukemia by XPO1 and Menin inhibitors, who received the award for Best Oral Presentations

Thilelli TAIBI (CEA, Paris): Uncovering the mechanisms of quiescence and drug resistance of T/B-ALL in adipose tissue-enriched bone marrow territories, who received the award for Best Quickfire Presentations

 

 

Hugo BERGUGNAT

Hugo BERGUGNAT

Thilelli TAIBI

Thilelli TAIBI