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Interleukin-4 modulates type I interferon to augment antitumor immunity

Despite advances in immunotherapy, metastatic melanoma remains a considerable therapeutic challenge due to the complexity of the tumor microenvironment. Intratumoral type I interferon (IFN-I) has long been associated with improved clinical outcomes. However, several IFN-I subtypes can also paradoxically promote tumor growth in some contexts. 

Pharmacological inhibition of sclerostin protects bone from B-cell acute lymphoblastic leukemia-mediated destruction

B-cell acute lymphoblastic leukemia (B-ALL) is the most common pediatric cancer. Current therapeutic regimens have improved 5-year event-free survival rates to 90%, however clinical outcomes for high-risk subgroups, such as BCR-ABL1+ B-ALL and relapsed ALL, remain poor. In addition, 16% of newly diagnosed children with ALL present with vertebral compression fractures. Moreover, 16% of children with ALL undergoing glucocorticoid therapy also experience a high incidence of vertebral fractures, indicating that bone health may be compromised by both leukemia progression and osteotoxicity of chemotherapy.

Romidepsin enhances the efficacy of cytarabine in vivo, revealing HDAC inhibition as a therapeutic strategy for KMT2A-rearranged acute lymphoblastic leukemia

In this study, we investigate the in vivo synergy between romidepsin and cytarabine

It is more “unbalanced” than you think

Sébastien Malinge PhD Laboratory Head, Translational Genomics in Leukaemia, Senior Research Fellow (University of Western Australia), Adjunct Senior

Preclinical Assessment of Dactinomycin in KMT2A-Rearranged Infant Acute Lymphoblastic Leukemia

Infants with KMT2A-rearranged B-cell acute lymphoblastic leukemia (ALL) have high rates of relapse and poor survival compared with children. Few new therapies have been identified over the past twenty years. The aim of this study was to identify existing anti-cancer agents that have the potential to be repurposed for the treatment of infant ALL.

A biobank of pediatric patient-derived-xenograft models in cancer precision medicine trial MAPPYACTS for relapsed and refractory tumors

Pediatric patients with recurrent and refractory cancers are in most need for new treatments. This study developed patient-derived-xenograft (PDX) models within the European MAPPYACTS cancer precision medicine trial.

Translational Genomics in Leukaemia

The Translational Genomics in Leukaemia team is focused on identifying the causes of leukaemia, with the goal of developing new targeted treatments to improve quality of care and long-term survival for all children with leukaemia.

Exploring clonal diversity in paediatric B-cell leukaemia to identify new therapeutic weakness

Sébastien Rishi S. Laurence Timo Malinge Kotecha Cheung Lassmann PhD MB ChB (Hons) MRCPCH FRACP PhD BPharm (Hons) MBA PhD BSc (Hons) MSc PhD

Development of new preclinical models of childhood leukaemia

Sébastien Laurence Rishi S. Malinge Cheung Kotecha PhD BPharm (Hons) MBA PhD MB ChB (Hons) MRCPCH FRACP PhD Laboratory Head, Translational Genomics

Targeting DYRK1A: a key player in Down syndrome Leukaemogenesis

Sébastien Malinge PhD Laboratory Head, Translational Genomics in Leukaemia, Senior Research Fellow (University of Western Australia), Adjunct Senior