Oncology & Cancer

Potential new treatment for gastrointestinal cancers discovered

(Medical Xpress)—Researchers have identified a complex of proteins that promotes the growth of some types of colon and gastric cancers, and shown that medications that block the function of this complex have the potential ...

Genetics

Getting rid of unwanted visitors

Gut-dwelling bacteria are attracting increasing attention, particularly those associated with human diseases. Helicobacter pylori is found in the stomach of humans, where it may cause chronic gastritis and gastric ulcers, ...

Immunology

H. pylori vaccine shows promise in mouse studies

Researchers from Southern Medical University in Guangdong, Guangzhou, China, have developed an oral vaccine against Helicobacter pylori, the bacteria responsible for peptic ulcers and some forms of gastric cancer, and have ...

Health

Researchers solve the mystery of the acid pump

Researchers at Aarhus University, Denmark, have succeeded in identifying the mechanisms involved in what is known as the acid pump, which at the cellular level pumps acid into the stomach - in some cases leading to gastric ...

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