Kumquat Biosciences Inc. has divulged son of sevenless homolog 1 (SOS1) inhibitors reported to be useful for the treatment of cancer.

Dana-Farber Cancer Institute Inc. has disclosed epidermal growth factor receptor (EGFR) and mutant inhibitors reported to be useful for the treatment of cancer.

Cell death induced by hypoxia is quite a common problem during pancreatic islet transplantation and is caused by insufficient revascularization of the grafts. It has been reported that the loss of NLR family pyrin domain containing 3 (NLRP3) in pancreatic islet cells protects them from hypoxia-induced cell death, so it was hypothesized that blockade of NLRP3 would improve pancreatic islet transplantation.

Cancer-associated fibroblasts (CAF) expressing the LRRC15 protein (leucine-rich repeat-containing protein 15) could be responsible for the suppression of antitumor immunity, according to a study using mouse models of pancreatic cancer. Scientists from Roche Holding AG subsidiary Genentech Inc. demonstrated in vivo that TGF-β type 2 receptor signaling in healthy universal fibroblasts produces cancer-associated LRRC15+ myofibroblasts.