Credit: FEFU press office
Scientists from Far Eastern Federal University (FEFU) together with Russian and German colleagues, continue studying antitumor compounds synthesized based on bioactive molecules isolated from a sea sponge. One of them fights cancer cells resistant to standard chemotherapy, and at the same time has an interesting dual mechanism of action. A related article appears in
Marine Drugs.
Scientists have tested the biological effect of the marine alkaloid 3,10-dibromofascaplysin on various prostate cancer cells, including those resistant to standard docetaxel-based chemotherapy. The compound was first isolated from the sea sponge Fascaplysinopsis reticulata and subsequently chemically synthesized in FEFU. The substance forces tumor cells to die via a programmed cell death mechanism. This process is called "apoptosis" and is considered the most favorable mode of action of anticancer drugs.