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RB
PATHWAY
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The
Retinoblastoma Family: pRB,
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p107,
p130
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Focus
mainly on RB
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(Merger
of virology, genetics, and cell biology)
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A.
Genetics/Tumor Suppressors
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The
concept of tumor suppressor protein came from
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studies
of retinoblastomas--tumors of the eye.
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Found
loss of heterozygosity in a particular position
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in
the chromosome.
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