Navigation Links
Gut microbes may be a risk factor for colorectal cancer
Date:12/6/2013

(New York City) December 6, 2013 -- In one of the largest epidemiological studies of human gut bacteria and colorectal cancer ever conducted, a team of researchers at NYU Langone Medical Center has found a clear association between gut bacteria and colorectal cancer. The study, published today in the Journal of the National Cancer Institute, discovered that colorectal cancer patients had fewer beneficial bacteria and more harmful bacteria than people without the disease.

"Our findings are important because identification of these microbes may open the door for colorectal cancer prevention and treatment," says Jiyoung Ahn, PhD, assistant professor of population health, and a member of NYU Cancer Institute, who led the study.

The human gut hosts thousands of bacteria, which play an important role in regulating food digestion and inflammation. Mounting evidence links gut microbes to colorectal cancer, a condition diagnosed in 143,000 people in the U.S. each year. The disease kills an estimated 51,000 Americans, second only to lung cancer. However, it is not well understood why colorectal cancer develops.

The researchers compared the DNA composition of intestinal microbes in the stool samples of 141 colorectal cancer patients and healthy volunteers. They found that samples from colorectal-cancer patients had larger populations of Fusobacteria than healthy volunteers. Fusobacteria commonly found in the mouth and gastrointestinal track, are associated with gut inflammation.

Moreover, case samples were more likely than the controls to be depleted of Clostridia, a class of beneficial gut bacteria that help digest dietary fiber and carbohydrates.

"Our next step is to study how diet and lifestyle factors modulate these gut bacteria associated with colorectal cancer. This may lead to ways to prevent this disease" says Dr. Ahn.


'/>"/>

Contact: Lorinda Klein
lorindaann.klein@nyumc.org
212-404-3533
NYU Langone Medical Center / New York University School of Medicine
Source:Eurekalert

Page: 1

Related medicine news :

1. New Technology Automatically Sterilizes Dangerous Microbes at Point of Sale Terminals
2. Through New Innovative Measures, Highly Pathogenic Microbes Will Now Be Tested Clinically, Strengthening The Front Line In The Fight Against Food-Borne Illness
3. New biochip technology uses tiny whirlpools to corral microbes
4. University of Tennessee study: Unexpected microbes fighting harmful greenhouse gas
5. Weapon-wielding marine microbes may protect populations from foes
6. Gut Microbes Might Reflect Health, Diet of Older Adults
7. Scientists Probe Diversity of Human Bodys Microbes
8. The Venus Factor Review Exposes the Simplest Method for Body Transformation
9. Andrew Scholz (AMTC Grad) and Restless Road Sang with Emotion and Impressed the Judges for Next Week’s Semi-Finals on Fox’s X-Factor
10. Los Angeles benefactor pledges $5M to Alzheimers research at USC
11. Scientists discover that short-term energy deficits increase factors related to muscle degradation
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/26/2016)... ... June 26, 2016 , ... PawPaws brand pet supplements ... that was developed to enhance the health of felines. The formula is all-natural and ... main herbs in the PawPaws Cat Kidney Support Supplement Soft Chews are ...
(Date:6/25/2016)... ... , ... Austin residents seeking Mohs surgery services, can now turn to Dr. ... Russell Peckham for medical and surgical dermatology. , Dr. Dorsey brings specialization to include ... in Mohs Micrographic Surgery completed by Dr. Dorsey was under the direction of Glenn ...
(Date:6/25/2016)... CA (PRWEB) , ... June 25, 2016 , ... As ... with Magna Cum Laude and his M.D from the David Geffen School of Medicine ... and returned to Los Angeles to complete his fellowship in hematology/oncology at the UCLA-Olive ...
(Date:6/24/2016)... ... June 24, 2016 , ... A recent article published June 14 ... The article goes on to state that individuals are now more comfortable seeking to ... operations such as calf and cheek reduction. The Los Angeles area medical group, Beverly ...
(Date:6/24/2016)... ... June 24, 2016 , ... The Pulmonary Hypertension Association (PHA) ... will receive two significant new grants to support its work to advance research ... anniversary by recognizing patients, medical professionals and scientists for their work in fighting ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016  Collagen Matrix, ... design, development and manufacturing of collagen and mineral ... announced today that Bill Messer has ... Marketing to further leverage the growing portfolio of ... devices. Bill joins the Collagen Matrix ...
(Date:6/24/2016)... -- The Academy of Managed Care Pharmacy (AMCP) today ... allow biopharmaceutical companies to more easily share health care ... coverage decisions, a move that addresses the growing need ... The recommendations address restrictions in the sharing of product ... a prohibition that hinders decision makers from accessing HCEI ...
(Date:6/24/2016)... 2016   Pulmatrix, Inc ., (NASDAQ: ... drugs, announced today that it was added to the ... its comprehensive set of U.S. and global equity indexes ... important milestone for Pulmatrix," said Chief Executive Officer ... our progress in developing drugs for crucial unmet medical ...
Breaking Medicine Technology: