Medical research

Multiple sclerosis drug works in a surprising way

Drugs called interferon betas are common treatments for multiple sclerosis (MS), reducing relapses and slowing motor function decline. Interferon beta, a protein known to contain a zinc binding pocket, is thought to reduce ...

Oncology & Cancer

Green tea ingredient may target protein to kill oral cancer cells

A compound found in green tea may trigger a cycle that kills oral cancer cells while leaving healthy cells alone, according to Penn State food scientists. The research could lead to treatments for oral cancer, as well as ...

Medical research

New evidence: How amino acid cysteine combats Huntington's disease

Researchers at Johns Hopkins Medicine report they have identified a biochemical pathway linking oxidative stress and the amino acid cysteine in Huntington's disease. The findings, described in last week's issue of the Proceedings ...

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