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Newly formed FAS Center for Systems Neuroscience

Harvard has long been recognized for its strength in neuroscience: Researchers in the Faculty of Arts and Sciences (FAS) are leaders in studies of behavior, perception, and brain development, while Harvard Medical School (HMS) was the first in the nation to establish a department of neurobiology.

29 Mar 2004

Joint Research Collaboration to Predict 3-D Protein Structures and Support Drug Discovery

IBM today announced that the University at Buffalo (UB) Center of Excellence in Bioinformatics, The State University of New York, will use IBM technologies and research expertise to study the structure and behavior of human proteins. The outcome of this research could lead to more targeted drugs to treat diseases such as cancer, Alzheimer's, AIDS and multiple sclerosis.

25 Mar 2004

Design of artificial prion may aid fight against mad cow disease

The culprit behind mad cow disease, a.k.a. bovine spongiform encephalopathy, is the most infamous mammalian form of prions. Prions are misfolded proteins that are capable of growing, replicating, and being passed on to daughter cells, that is, they are by themselves heritable. Beyond their disease manifestation, prions also occur naturally in some organisms (such as yeast) and may play important roles in their growth and development. Now, Osherovich and colleagues have identified the amino acid sequences that allow prions to aggregate and replicate, and thereby pass through generations of cells - and prove this by designing an artificial yeast prion that does not exist in nature.

23 Mar 2004

Japanese study raises concerns for childhood health issues

The number of children suffering from mental disorders and health problems such as allergies and asthma has risen sharply over the past decade in this country. The United States and European countries are also facing the increasingly serious problems of premature births and childhood obesity, in addition to allergic reactions. Many experts say the rise in health problems involving children is related to the use of chemicals in our daily lives and the impact of medical treatment provided to the children's mothers.

22 Mar 2004