NIDDK

Noninvasive test detects stomach bug

A noninvasive test can be used to identify the presence of Helicobacter pylori and evaluate its virulence, which will be useful in areas with high rates of H. pylori-associated gastric cancer.

Insulin in vials

Matrix member key to insulin resistance

A component of the extracellular matrix that surrounds cells plays a role in insulin resistance and may be a good therapeutic target.

Salt revs stomach bug’s cancer impact

A high-salt diet worsens the carcinogenic effects of Helicobacter pylori, a bacterium that colonizes the stomachs of half of the world’s population.

Dual-action enzyme protects esophagus

An antioxidant enzyme also functions as a tumor suppressor to limit cancer development in the esophagus.

Food variety drives overeating in mouse model of obesity syndrome

Dietary variety – not high-fat or sugary foods – appears to stimulate overeating in a mouse model of an inherited obesity syndrome.

‘Longevity’ gene aids kidney survival

A gene associated with cell survival and longevity may protect the kidney from acute injury.

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