Medical research

Friends in low places preserve gut health

The bacterial communities that live in our intestines should not be considered freeloaders—they contribute substantially to our well-being in a number of ways, including assisting in the breakdown of otherwise indigestible ...

Medical research

Bacteria tails implicated in gut inflammation

In healthy individuals, the only thing that separates the lining of the human gut from the some 100 trillion bacterial cells in the gastrointestinal tract is a layer of mucous.

Oncology & Cancer

Gut microbes may be a risk factor for colorectal cancer

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 ...

Oncology & Cancer

Microbes in the gut help determine risk of tumors

Transferring the gut microbes from a mouse with colon tumors to germ-free mice makes those mice prone to getting tumors as well, according to the results of a study published in mBio, the online open-access journal of the ...

Inflammatory disorders

Females fend off gut diseases

At least among mice, females have innate protection from certain digestive conditions, according to a new Michigan State University study.

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