Related topics: cells ยท hepatitis b

Stomach bacteria need vitamin to establish infection

Scientists have determined that Helicobacter pylori, the bacterium that causes peptic ulcers and some forms of stomach cancer, requires the vitamin B6 to establish and maintain chronic infection, according to research published ...

New compounds may control deadly fungal infections

An estimated 25,000 Americans develop severe fungal infections each year, leading to 10,000 deaths despite the use of anti-fungal drugs. The associated cost to the U.S. health care system has been estimated at $1 billion ...

Researchers discover new ways to treat chronic infections

Researchers at Binghamton University, State University of New York, have identified three key regulators required for the formation and development of biofilms. The discovery could lead to new ways of treating chronic infections.

Bacteria 'launch a shield' to resist attack

Bacteria that cause chronic lung infections can communicate with each other to form a deadly shield against the body's natural defenses. Studying these interactions could lead to new ways of treating bacteria that are resistant ...

Two distinct molecular pathways can make regulatory immune cells

Finding a way to bypass the molecular events involved in autoimmunity - where the body's immune system mounts a self-directed attack - could lead to new treatments for autoimmune disorders and chronic infections. A study ...

Finding fresh approaches for tried-and-true antibiotics

There was a time when Catherine Wakeman thought she might become a physician, but then she had an opportunity to participate in laboratory research during her days as an undergraduate student.

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