The Cross-Border Biotech Blog

Biotechnology, Health and Business in Canada, the United States and Worldwide

Tag Archives: tumour suppressor

Friday Science Review: April 30, 2010

Maybe these primary research projects will lead to the next great “Dendreon” story… Mirror-rorriM Movement Disorder: Defects in the proper connections between the left and right sides of the brain can lead to involuntary movements where one side of the body follows or mirrors the movement of the other side.  A study of two families [...]

Friday Science Review: April 23, 2010

Iron Man 2: Actually, this is about IRP2 – Iron Regulatory Protein 2.  Ok, not quite as exciting as the superhero movie but it is interesting/unexpected that overexpression of IRP2 promotes cancer cell growth.  In contrast, the very similar IRP1 protein suppresses tumour growth.  The difference seems to lie within a 73 amino acid sequence [...]

Friday Science Review: November 6, 2009

Just two stories this week – a cancer pathway and innovative dipsticks… New Relationship between Tumour Suppressor Genes: Knocking out genes in mice believed to play a tumour inhibiting role would intuitively result in rapid cancer development.  However, it was a surprise to McGill researchers that mice lacking the tumour suppressors 4E-BP1 and 4E-BP2 were [...]

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