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    • 8. 发明授权
    • Individualized cancer therapy
    • US08916530B2
    • 2014-12-23
    • US12609462
    • 2009-10-30
    • David ShanahanJohn NemunaitisNeil SenzerPhillip MaplesDonald Rao
    • David ShanahanJohn NemunaitisNeil SenzerPhillip MaplesDonald Rao
    • A01N43/04A61K31/713C12N15/113C07H21/04
    • C12N15/1135A61K9/1273A61K9/513A61K31/7105A61K31/713A61K48/00A61K48/005C12N2310/14C12N2310/531C12N2320/32C12Q1/6886C12Q2600/106C12Q2600/158G01N33/574G01N33/57496G01N2800/52
    • In certain embodiments, the invention provides methods for treating cancer, comprising: (a) obtaining a specimen of cancer tissue and normal tissue from a patient; (b) extracting total protein and RNA from the cancer tissue and normal tissue; (c) obtaining a protein expression profile of the cancer tissue and normal tissue; (d) identifying over-expressed proteins in the cancer tissue; (e) comparing the protein expression profile to a gene expression profile; (f) identifying at least one prioritized protein target by assessing connectivity of each said over-expressed protein to other cancer-related or stimulatory proteins; (g) designing a first RNA interference expression cassette to modulate the expression of at least one gene encoding the prioritized target protein; (h): designing a first RNA interference expression cassette to modulate the expression of at least one gene encoding a protein of higher priority in the signaling pathway in which the first protein is a component; (i) incorporating the first cassette into a first delivery vehicle; (j) providing a patient with an effective amount of the first delivery vehicle; (k) extracting total protein and RNA from the treated cancer tissue; (l) identifying over-expressed proteins in the treated cancer tissue; (m) designing a second RNA interference expression cassette to modulate the expression of a second prioritized protein in the treated tissue; (n) incorporating the second cassette into a second delivery vehicle; (o) providing the previously treated patient with an effective amount of the second delivery vehicle; (p) identifying a novel protein signal following prior treatment with protein specific knockdown; (q) identifying a gene mutation provided by gene sequencing/microarray on assessment of other protein signals; and (r) identifying of a novel protein signal as a result of determination of the gene mutation and assessment of other protein signals to, directly or indirectly, modify the expression (i.e., production) of such proteins.