Autophagy Current Events | Autophagy News | 2
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Scientists advance safety of nanotechnology
Scientists have identified for the first time a mechanism by which nanoparticles cause lung damage and have demonstrated that it can be combated by blocking the process involved, taking a step toward addressing the growing concerns over the safety of nanotechnology. view more (2009-06-11)
Researchers uncover attack mechanism of illness-inducing bacterium found in shellfish
An infectious ocean-dwelling bacterium found in oysters and other shellfish kills its host's cells by causing them to burst, providing the invader with a nutrient-rich meal, researchers at UT Southwestern Medical Center have found. view more (2008-08-19)
A protein sequence associated with Huntington's disease may become life-saving vaccine component
On June 10, 2008 the scientific journal "Vaccine" published a paper by the Massachusetts based biotech company Cure Lab, Inc., demonstrating that a protein sequence important in neurodegenerative Huntington's disease can be safely used as a new generation of vaccine adjuvants. view more (2008-06-11)
Muscle atrophy through thick but not thin
During desperate times, such as fasting, or muscle wasting that afflicts cancer or AIDS patients, the body cannibalizes itself, atrophying and breaking down skeletal muscle proteins to liberate amino acids. view more (2009-06-08)
Researchers discover architecture for fundamental processes of life
A team of Canadian researchers has completed a massive survey of the network of protein complexes that orchestrate the fundamental processes of life. view more (2008-05-14)
Helicobacter pylori can multiply in autophagic vesicles
Helicobacter pylori, a Gram-negative, flagellated, microaerophilic bacterium, can selectively colonize in the human stomach. Its infection is widespread throughout the world, and is present in about 50% of the global human population with 80% in developing countries and 20-50% in industrialized countries. view more (2009-01-28)
Form of Crohn's disease traced to disabled gut cells
Scientists report online this week in Nature that they have linked the health of specialized gut immune cells to a gene associated with Crohn's disease, an often debilitating and increasingly prevalent inflammatory bowel disorder. view more (2008-10-06)
Unexpected role: EGFR protects cancer cells from starving
A growth factor receptor found abundantly on the surface of cancer cells and long known to fuel cancer growth also protects tumor cells from starvation by a newly identified mechanism. view more (2008-05-06)
Largest ever study of genetics of common diseases published today
The Wellcome Trust Case Control Consortium, the largest ever study of the genetics behind common diseases such as diabetes, rheumatoid arthritis and coronary heart disease, today publishes its results in the journals Nature and Nature Genetics. view more (2007-06-07)
Could vitamin D save us from radiation?
Radiological health expert Daniel Hayes, Ph.D., of the New York City Department of Health and Mental Hygiene suggests that a form of vitamin D could be one of our body's main protections against damage from low levels of radiation. view more (2008-11-10)
Toxicity mechanism identified for Parkinson's disease
Neurologists have observed for decades that Lewy bodies, clumps of aggregated proteins inside cells, appear in the brains of patients with Parkinson's disease and other neurodegenerative diseases. view more (2009-01-05)
International team identifies 21 new genetic risk factors for Crohn's disease
An international consortium of Crohn's disease researchers has combined data from three independent studies to identify 21 new genetic variants associated with the inflammatory bowel disorder, bringing the total number of risk factors to 32. view more (2008-06-30)
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