Some Bacteria Inhibit Cancer Progression

Some Bacteria Inhibit Cancer Progression.
Having a discount variety of bacteria in the despoil is associated with colorectal cancer, according to a new study. Researchers analyzed DNA in fecal samples unruffled from 47 colorectal cancer patients and 94 people without the disease to decide the level of diversity of their gut bacteria. Study authors led by Jiyoung Ahn, at the New York University School of Medicine, concluded that decreased bacterial variation in the gut was associated with colorectal cancer.

The sanctum was published in the Dec 6, 2013 issue of the Journal of the National Cancer Institute. Colorectal cancer patients had put down levels of bacteria that ferment dietary fiber into butyrate. This fatty acid may repress inflammation and the start of cancer in the colon, researchers found.

However, these patients had higher levels of bacteria linked to irritation in the mouth and gastrointestinal tract. "Our findings are momentous because identification of these microbes may open the door for colorectal cancer hindrance 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 newsletter editorial.

However, they esteemed that colorectal cancer risk "is known to be influenced by manager genetics, as well as factors such as obesity, nutrition and exercise; given that these factors also influence microbiota, dismemberment of cause and effect among all of these factors may become quite difficult" drug womens health supplements. Further studies are needed, the researchers said.