Research We Fund

I aim to identify drivers of pediatric and adolescent/young adult lymphoma disparities so that targeted health equity interventions can be developed. Integration of large datasets, systematic collection of social determinants data in clinical trials, and collaboration with patient advocates will: a) create new population-based resources to study lymphoma outcomes; b) establish a novel framework for equity research in lymphoma clinical trials; and c) identify real-world targets for intervention.

The genomic architecture of residual CLL and molecular determinants of disease progression after targeted combination therapy are unknown. In a phase 2 study of zanubrutinib and venetoclax in CLL, I will investigate the depth of response and genomic changes using cellular and circulating tumor DNA. Data generated from this proposal will provide foundational evidence to develop genomic markers for non-invasive monitoring of treatment response and precise prediction of outcome.

Cell-intrinsic metabolic processes are dysregulated in acute myeloid leukemia (AML) and can act to sustain an oncogenic state of differentiation arrest. Using AML cell lines and patient-derived material grown in sophisticated liquid culture medium that mimics human plasma, we will perform metabolically focused in vitro and in vivo CRISPR-Cas9 screens to reveal metabolic regulators of AML cell fate that can be exploited via dietary or pharmacologic intervention as a novel therapeutic strategy.

In June 2023, LLS made an equity investment in Rgenta Therapeutics to "Support development of RNA-targeting molecules for blood cancers." 

Rgenta Therapeutics is developing a pipeline of oral, small-molecule RNA-targeting medicines with an initial focus on oncology and neurological disorders. Rgenta has a proprietary platform to mine the massive genomics data to identify targetable RNA processing events and to design small-molecule glues to modulate the interactions among the spliceosome, regulatory proteins, and RNAs. 

Rgenta is working closely with LLS TAP to further develop RNA-targeting molecules by supporting preclinical studies with the goal of moving towards clinical development in hematological malignancies.