Acute intermittent porphyria (AIP) is one of the liver (hepatic) porphyrias. AIP is caused by low levels of porphobilinogen deaminase (PBGD), an enzyme also often called hydroxymethylbilane synthase.
H. Pylori is a bacteria that actively suppresses the production of stomach acid. It has two cell walls, which makes it twice as difficult for the body to fight off. Itâs also a parasite, and is easily passed from person to person via saliva.he Dangers of H. Pylori. H Pylori infections lead to many larger health problems. Itâs tied to serious health hazards such as irritable bowel syndrome (IBS), chronic heartburn, gastritus, and gastroesophageal reflux disease (GERD).
Bacteria that can lead to cancer. Bacteria are very small living things that are made up of only one cell. Most types of bacteria arenât harmful, but some can infect people and cause diseases. A few have even been linked with cancer. Helicobacter pylori. Stomach cancer is not common in the United States, but itâs one of the more common types of cancer worldwide. Long-term infection of the stomach with Helicobacter pylori (H pylori) can cause ulcers. It can also inflame and damage the inner layer of the stomach.