Stem cells could offer hope for muscular dystrophy

Stem cells could offer hope for muscular dystrophy

Muscular dystrophies are genetic conditions that cause muscles to become progressively weaker. Researchers are investigating several novel approaches, including gene and stem cell therapy, to meet the challenges of these serious illnesses. Recently, Dr Yoshitsugu Aoki of the National Center of Neurology and Psychiatry, Tokyo and colleagues have drawn on research from around the world to create a picture of […]

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The genomics of cancer

Many cancers are associated with changes to our genetic material, DNA. These may be small, single unit substitutions, large rearrangements such as deletions or duplications of a part of the DNA sequence, or various other forms of mutations. Although the smaller substitutions have been more intensively studied, Dr Lixing Yang, of the University of Chicago, focuses on uncovering changes at […]

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