Researchers have developed a new chemical tool that could help lower the cost of prescription medications. The tool, called AshPhos, is a ligand, or molecule, that makes it easier to create special carbon-nitrogen bonds. These bonds are the backbone of more than half of all medicines on the market today.
Read more: Researchers invent a new tool to help lower the cost of tomorrow's medicine
Basal cell carcinomas, the most common form of skin cancer, occur in chronically sun-exposed areas such as the face. Locally advanced tumors in particular can be difficult to treat surgically. A research team has now investigated the effectiveness of a new type of therapy and achieved promising results: The active substance TVEC led to a reduction in the size of the basal cell carcinoma in all study participants, which not only improved surgical removal, but also led to a complete regression of the tumor in some of the patients.
Read more: Skin cancer: New treatment option successfully tested