Microbiologists from the University of California have discovered a new regulatory mechanism in a cancer-causing bacteria that could help in the development of treatments for certain types of cancer. The team of scientists has identified a regulatory molecule called “Sox” that controls the expression of certain genes in the bacterium, which can lead to the growth of tumors. The team has determined that the Sox molecule is able to regulate gene expression in the presence of certain environmental signals, such as changes in temperature or pH. This new finding could lead to the development of treatments for cancers caused by bacteria, such as stomach and colon cancer, which are difficult to treat. The team is hopeful that their findings will help in the development of new therapies that can stop the growth of these cancers.

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source: Phys.org