Julia Christine Gutjahr
Dr. Julia Christine Gutjahr is an independent research group leader based in Switzerland with expertise in chemokine receptor biology and intracellular signaling.
She received her PhD training in the field of hematological malignancies, which shaped her interest in hematopoietic signaling pathways.
Her current work focuses on non-canonical and intracellular functions of the chemokine receptor CXCR4, including its roles in erythroid cells, bridging fundamental chemokine biology with questions relevant to hematopoiesis and disease.
Tuesday Day 2 : May 5th
Scientific Session 1 – Erythropoiesis and Metabolic Regulation
CHAIRS : Sandrina Kinet, Peng Ji
08:10 – 08:35 Invited speaker: Julia Christine Gutjahr (Switzerland)
Multiple Facets of CXCR4 Signaling During Erythropoiesis
08:35 – 09:00 Invited speaker: Pedro Gonzalez-Menendez (Spain)
The hypusine pathway at the crossroads of protein synthesis and erythroid differentiation in aging
09:00 – 09:15 Arthur Schott (France)
Metabolic rewiring of the serine-glycine axis sustains erythropoiesis upon GLYT1 blockade09:15 – 09:30 Simona Maria Di Modica (Italy)
Erythroid metabolic activation shapes systemic glucose levels09:30 – 09:45 Jade Serano (France)
A single-cell metabolic atlas of human erythropoiesis identifies a bioenergetic switch and a critical window of mitochondrial vulnerability09:45 – 10:00 Axel Joly (France)
Cysteine-regulated U34 tRNA thiolation defines a novel epitranscriptomic control of human erythroid differentiation