Oncology & Cancer

PH-sensitive binding mechanism key to virulence of H. pylori

To thrive and establish chronic infection in the very acidic stomach, the gastric pathogen Helicobacter pylori uses a specific protein to attach to the protective pH-neutral mucous lining. New research shows how the BabA ...

Diseases, Conditions, Syndromes

Consumer Health: What's the difference between heartburn and GERD?

Heartburn—that burning pain in your chest after eating certain foods or when you lie down in the evening—is a common complaint and usually no cause for alarm. Heartburn occurs when stomach acid backs up into the esophagus, ...

Diseases, Conditions, Syndromes

Researchers identify new heartburn target

Acid reflux and heartburn affect more than 20 percent of the U.S. population, but common medications to treat the disease might not work for a large portion people who suffer from the diseases.

Health

Tips for holiday heartburn relief

(HealthDay)—It might be a good idea to take stock of the heartburn products in your medicine cabinet before heading out to any holiday parties, an expert advises.

Cardiology

US finds contaminant in popular heartburn drug

U.S. health officials said Friday they are investigating low levels of a potentially dangerous contaminant in the popular heartburn medication Zantac and related generic drugs.

Medications

Many physicians still prescribe controversial drug combination

Safety concerns of the concomitant use of clopidogrel with the proton pump inhibitors (PPIs) omeprazole or esomeprazole were published in May 2009 and February 2010 by European regulatory agencies. After the last publication, ...

Medical research

Bacteria play only a minor role stomach ulcers in cattle

Scientists at the University of Veterinary Medicine Vienna investigated whether stomach ulcers in cattle are related to the presence of certain bacteria. For their study, they analysed bacteria present in healthy and ulcerated ...

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