News tagged with colonization

Likely culprit in spread of colon cancer identified

New research at Washington University School of Medicine in St. Louis and Vanderbilt University Medical Center in Nashville has implicated a poorly understood protein called PLAC8 in the spread of colon cancer.

Apr 01, 2014
popularity 4.5 / 5 (6) | comments 0

Obesity may shorten colon cancer survival

(HealthDay)—Colon cancer patients who were obese before their diagnosis may have an increased risk of dying from their cancer and other causes, a new study finds.

Apr 09, 2014
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Team discovers potential new way to treat anxiety

Chemically modified inhibitors of the COX-2 enzyme relieve anxiety behaviors in mice by activating natural "endocannabinoids" without gastrointestinal side effects, Vanderbilt University scientists will report ...

Aug 04, 2013
popularity 5 / 5 (10) | comments 1 | with audio podcast

Bacterial gut biome may guide colon cancer progression

Colorectal cancer develops in what is probably the most complex environment in the human body, a place where human cells cohabitate with a colony of approximately 10 trillion bacteria, most of which are unknown. At the 2014 ...

Apr 04, 2014
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Scientists link excess sugar to cancer

Sugars are needed to provide us with energy and in moderate amounts contribute to our well-being. Sustained high levels of sugars, as is found in diabetics, damages our cells and now is shown that can also ...

Feb 01, 2013
popularity 4.7 / 5 (19) | comments 12 | with audio podcast

Obesity primes the colon for cancer, study finds

Obesity, rather than diet, causes changes in the colon that may lead to colorectal cancer, according to a study in mice by the National Institutes of Health. The finding bolsters the recommendation that calorie control and ...

Apr 01, 2014
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New type of bowel cancer discovered

(Medical Xpress)—A unique sub-type of bowel cancer has been discovered which has a worse outcome than other types of colon cancer and is resistant to certain targeted treatments, according to research published ...

Apr 15, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast

Colonization

Colonization (or colonisation) occurs whenever any one or more species populate an area. The term, which is derived from the Latin colere, "to inhabit, cultivate, frequent, practice, tend, guard, respect", originally related to humans. However, 19th century biogeographers dominated the term to describe the activities of birds, bacteria, or plant species. (In the 1990s it became synonymous with the X-Files as a reference to alien colonization). Human colonization is a narrower category than the related concept of colonialism, because whereas colonization refers to settler colonies, trading posts, and plantations, colonialism deals with this and the ruling of new territories' existing peoples.

This text uses material from Wikipedia licensed under CC BY-SA