Individuals that carry mutations to the CDKN2A tumor suppressor gene have 65-fold increased risk of developing melanoma and a lifetime penetrance of melanoma of 60-90%. In a new study by researchers from the Karolinska University Hospital in Sweden, individuals who had inherited CDKN2A mutations were on average 10 years younger at their melanoma diagnosis than the non-mutated familial melanoma cases. Continue reading
Results of studies in patients with low- and intermediate-risk myelodysplastic syndrome (MDS) treated with hypomethylating agents (low dose azacytidine or decitabine) followed for a median of 18 months were presented at the Society of Hematologic Oncology meeting in Houston on September 9, 2016. Continue reading
Leap Therapeutics, an immuno-oncology company, recently reversed merge with Macrocure to become a publicly traded company, and received an investment of $10MM from current investors in order to advance two antibodies – DKN-01, a humanized monoclonal antibody targeting the Dickkopf-1 (DKK1) protein on cancer cells, and TRX518, a humanized GITR agonist that augments T-cell responses against tumors. Continue reading
Researchers have identified vesicles containing micro-RNA are important in the aggressive biologic behavior of melanoma, a cancer that kills via metastasizing to distant sites from primary tumors that are quite small. Continue reading
Several companies, including Trillium, Celgene, Tioma, and Forty Seven are developing products that block CD47 for the treatment of cancer. Researchers have also shown that attacking CD47 may be a better approach to bone marrow conditioning prior bone marrow transplant. Continue reading
We have previously reviewed anti-CD38 monoclonal antibody Darzalex (daratumumab) in multiple myeloma. Daratumumab targets CD38-expressing myeloma cells through a variety of immune-mediated mechanisms (complement-dependent cytotoxicity, antibody-dependent cell-mediated cytotoxicity, and antibody-dependent cellular phagocytosis) and direct apoptosis with cross-linking of receptors. Continue reading
ProNai Therapeutics is a Canadian biotech company that recently licensed the rights to a small molecule inhibitor of Cdc7 (cell division cycle 7), a key regulator of both DNA replication and DNA damage response. The drug has shown activity against several cancers in preclinical studies. Continue reading
A Phase 2 study of necuparanib (from Momenta Pharmaceuticals) was halted following an interim futility analysis. The data and safety monitoring board (DSMB) ran the analysis once 57 patients in the 120-person trial had died, leading to the conclusion that necuparanib was showing insufficient efficacy to justify continuing the study. Continue reading
The results of two studies have demonstrated that the use of temozolomide (TMZ) plus radiation increases disease-free and overall survival in patients with glioblastoma and a low grade glioma called anaplastic glioma. Continue reading