Rise of the cancer-causing bugs: Researchers say dental PLAQUE could be behind mystery rise of aggressive colo
A recent surge in aggressive colon and stomach cancers has been linked to the presence of specific bacteria, according to new studies.
The bacteria Fusobacterium nucleatum has been associated with the development of colon cancer, while Streptococcus anginosus has been implicated in stomach cancer. Researchers believe targeting these bacteria could lead to improved treatments for these types of cancer.
Studies conducted in both the US and Asia have shown the bacteria’s presence in cancer cells and patients, suggesting a potential connection to the rise in cancer cases. The bacteria have been found to protect tumor cells from treatment and promote tumor growth.
There has been an increase in early-onset colorectal cancer in recent years, with poorer survival rates linked to specific subtypes of these bacteria. The death of actor Chadwick Boseman from early-onset colorectal cancer has raised awareness of these types of cancers.
Researchers are now focused on further studies in humans to better understand and treat stomach and colon cancers that are driven by bacteria. Stomach cancer, in particular, poses challenges for treatment due to high rates of advanced diagnoses.
With the hope of creating more effective treatments, researchers are working to target the bacteria microbiome in the gut. By understanding the role of these bacteria in cancer development, there is potential to improve outcomes for patients facing these aggressive forms of cancer.