Some Bacteria Inhibit Cancer Progression

Some Bacteria Inhibit Cancer Progression.
Having a turn down kind of bacteria in the gut is associated with colorectal cancer, according to a young study. Researchers analyzed DNA in fecal samples serene from 47 colorectal cancer patients and 94 occupy without the disease to determine the level of diversity of their gut bacteria hgh. Study authors led by Jiyoung Ahn, at the New York University School of Medicine, concluded that decreased bacterial diverseness in the abdomen was associated with colorectal cancer.

The reading was published in the Dec 6, 2013 pay-off of the Journal of the National Cancer Institute. Colorectal cancer patients had belittle levels of bacteria that froth dietary fiber into butyrate. This fatty acid may bridle inflammation and the start of cancer in the colon, researchers found.

However, these patients had higher levels of bacteria linked to infection in the entry-way and gastrointestinal tract. "Our findings are critical because identification of these microbes may open the door for colorectal cancer retardation and treatment," Ahn said in an NYU news release. These findings are exciting, Volker Mai and Dr J Glenn Morris, of the University of Florida at Gainesville, wrote in an accompanying logbook editorial.

However, they famous that colorectal cancer danger "is known to be influenced by hotelier genetics, as well as factors such as obesity, nutrition and exercise; given that these factors also pull microbiota, split of cause and effect among all of these factors may become quite difficult" provestra relato de que tomou. Further studies are needed, the researchers said.