Diseases, Conditions, Syndromes

US moves to contain mad cow fallout

The United States scrambled on Wednesday to contain the fallout from the discovery of mad cow disease in California as the top beef exporter insisted the outbreak posed no threat to consumers.

Diseases, Conditions, Syndromes

New case of mad cow disease in California

The first new case of mad cow disease in the U.S. since 2006 has been discovered in a dairy cow in California, but health authorities said Tuesday the animal never was a threat to the nation's food supply.

Medical research

New yeast prion helps cells survive

One of the greatest mysterious in cellular biology has been given a new twist thanks to findings reported in Science. Researchers at the RIKEN Brain Science Institute show that prions, proteins that transmit heritable information ...

Medications

US issues guidelines to avoid heparin contamination

Four years after US drug-maker Baxter International's blood thinner heparin was contaminated in China, causing dozens of deaths, US regulators on Friday issued draft guidelines for safe production.

Medical research

Scientists identify most lethal known species of prion protein

Scientists from the Florida campus of The Scripps Research Institute have identified a single prion protein that causes neuronal death similar to that seen in "mad cow" disease, but is at least 10 times more lethal than larger ...

Diseases, Conditions, Syndromes

Focus on glaucoma origins continues path toward potential cure

Glaucoma is the second leading cause of blindness. Nearly 4 million Americans have the disorder, which affects 70 million worldwide. There is no cure and no early symptoms. Once vision is lost, it's permanent.

Diseases, Conditions, Syndromes

Blood test for human form of mad cow disease developed

(Medical Xpress) -- Mad cow disease is serious business in the U.K., the human form, known as Creutzfeldt-Jakob after Hans Gerhard Creutzfeldt and Alfons Maria Jakob (CJD), who independently first described its existence ...

Diseases, Conditions, Syndromes

Medical researchers discover hidden side of prion diseases

Medical researchers in Canada and the United States recently published their joint findings that fatal prion diseases, which include BSE or "mad cow disease," have a hidden signature.

Genetics

Study finds two gene classes linked to new prion formation

Unlocking the mechanisms that cause neurodegenerative prion diseases may require a genetic key, suggest new findings reported by University of Illinois at Chicago distinguished professor of biological sciences Susan Liebman.

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