Research we fund

Adoptive T cell therapies for acute myeloid leukemia face numerous hurdles such as limited target antigens, immunosuppressive tumor environment as well as the loss of efficacy due to downregulation of the targeted antigen. The goal of our project is to address some of these challenges with a single T cell product targeting multiple tumor associated antigens that have limited expression on healthy tissues via a novel combination of native T cell receptor and gene engineered CAR targeting.

Blocking the progression of smoldering multiple myeloma (SMM) to active MM is an unmet clinical need. In primary mouse models of MM, we aim at demonstrating that modulation of the gut microbiota by vaccination against the commensal Prevotella heparinolytica and/or colonization by P. melaninogenica, also in combination with anti-PD-L1 antibodies, inhibit the progression of asymptomatic MM to full-blown disease. Our findings are expected to provide the ground for clinical trials in SMM patients.

The project builds on evidence that mutations leading to persistent EZH2 activation drive germinal center B-cell lymphomagenesis by disrupting T-cell surveillance, and will test the hypothesis that EZH2 inhibition synergizes with immune checkpoint blockade and/or co-stimulation to eradicate these diseases. These results will provide the rationale for clinical development of precision-medicine immune-epigenetic combination therapies for lymphomas where these mechanisms are specifically altered.

We propose to the hypothesis that patients with LCH who fail initial chemotherapy will respond to a targeted strategy of blocking MAPK signaling through MEK inhibition. This trial is a Phase 2 study to evaluate the safety and efficacy of cobimetinib in patients with refractory LCH.  Exploratory aims will evaluate response of lesions with specific mutations, ability of peripheral blood mononuclear cells to determine disease burden, and development of somatic mutations in patients who relapse.