A Phase III study in patients with chemo-refractory colorectal cancer with wild-type K-ras genotype demonstrated that Amgen’s Vectibix (panitumumab) improved overall survival compared to best supportive therapy, alone. A total of 377 patients were randomized to receive best supportive care with or without intravenous infusions of Vectibix every 14 days. Full results of the study will be presented at a future medical meeting and submitted for publication. Continue reading
Celgene and Lycera entered into a $105MM collaboration on its RORϒ agonists for the treatment of cancer, as well as LYC-30937, an oral gut-directed ATPase modulator now in early-stage clinical studies. LYC-30937 is designed to treat IBD without global immune suppression. Continue reading
I was sent articles by two non-cancer researchers last week – they are quite fitting for discuss on this blog (thank you, Gina and Sherilyn). The first was on DCA (dichloroacetate), a drug approved for congenital lactic acidosis, and the second about bromelain, an enzyme in pineapples. Continue reading
In a Phase 3 Paloma-III study of Pfizer’s CDK4/6 inhibitor (Ibrance – palbociclib) and an estrogen receptor antagonist (Faslodex – fulvestrant), patients receiving the combination had significantly prolonged progression-free survival than women with breast cancer who received Faslodex, alone. Continue reading
In the Phase III ELOQUENT-2 study, patients receiving elotuzumab plus standard therapy compared with patients receiving standard therapy alone, lived a median time of 19.4 months until their disease progressed or until they died, compared with 14.9 months in those who received standard therapy alone. In addition, at a median follow-up period of two years, elotuzumab reduced the risk of disease progression or death by 30 percent. Continue reading
Colony Stimulating Factor (CSF-1) is an essential growth factor for cells of the monocyte-macrophage lineage, including osteoclasts.
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Cancers are tumors that cross the basement membrane and develop invasiveness, the ability to intravasate into blood vessels, and then to colonize and grow at distant sites. Complex heterotypic cellular interactions inside the tumor are responsible for this.
Researchers examined large-scale genomic datasets and found that patients with higher levels of miR-182 had a better chance of surviving glioblastoma (GBM) longer. This prompted them to perform pre-clinical studies to elucidate the mechanism by which miR-182 acts. Continue reading
Entinostat is currently in a Phase III trial in combination with Aromasin (exemestane – aromatase inhibitor that blocks the synthesis of estrogen) in patients with metastatic breast cancer who have recurred following treatment with an aromatase inhibitor. Continue reading
This example of personalized medicine involves exploiting the highly selective proteins that are expressed by patients’ B-cells. Bullet Biotechnology isolates the specific idiotypic (Id) protein from patients with B-cell lymphomas (CLL – chronic lymphocytic leukemia, and NHL – non-Hodgkin’s lymphoma) and expresses it on the surface of a virus-like particle to provoke a highly specific anti-Id response against B-cell clones expressing the specific Id protein. Continue reading