Methods for treating cancer targeting transglutaminase
First Claim
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1. An isolated siRNA that inhibits the expression of TG2 wherein the siRNA is targeted to at least one of the sequences defined by SEQ ID NO:
- 19 one having 90 percent homology thereto.
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Abstract
A method for treating cancer comprising inhibiting transglutaminase activity is provided. Suitable cancer types for which the methods of the present disclosure can be used to treat include, but are not limited to, pancreatic, breast, and ovarian cancers and melanoma. The inhibition of transglutaminase activity may be performed by one or more techniques, including, but not limited to, downregulating transglutaminase expression, inhibiting TG2 translation, or blocking TG2 enzymatic activity, such as with a small molecule inhibitor or intracellular antibody (intrabody).
6 Citations
6 Claims
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1. An isolated siRNA that inhibits the expression of TG2 wherein the siRNA is targeted to at least one of the sequences defined by SEQ ID NO:
- 19 one having 90 percent homology thereto.
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2. An expression vector useful in inhibiting TG2 expression and constitutive activation of NF-κ
- B comprising isolate siRNA targeted to at least one of the sequences defined by SEQ ID NO;
19 or one having 90 percent homology thereto.
- B comprising isolate siRNA targeted to at least one of the sequences defined by SEQ ID NO;
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3. A method of modulating drug resistance in a cancer patient in need thereof comprising the step of administering to the patient a therapeutically effective amount of TG2-specific siRNA, wherein the expression of TG2 and the constitutive activation of NF-κ
- B are inhibited by isolated siRNA targeted to at least one of the sequences defined by SEQ ID NO;
19 or SEQ ID NO;
20, or one having 90 percent homology thereto.
- B are inhibited by isolated siRNA targeted to at least one of the sequences defined by SEQ ID NO;
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4. A method of treating metastasis in a cancer patient in need thereof comprising the step of administering to the patient a therapeutically effective amount of TG2-specific siRNA, wherein the expression of TG2 and the constitutive activation of NF-κ
- B are inhibited by isolated siRNA targeted to at least one of the sequences defined by SEQ ID NO;
19 or SEQ ID NO;
20, or one having 90 percent homology thereto.
- B are inhibited by isolated siRNA targeted to at least one of the sequences defined by SEQ ID NO;
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5. A method of treating cancer in a patient in need thereof comprising the step of administering to the patient a therapeutically effective amount of TG2-specific siRNA, wherein the expression of TG2 and the constitutive activation of NF-κ
- B are inhibited by isolated siRNA targeted to at least one of the sequences defined by SEQ ID NO;
19 or SEQ ID NO;
20, or one having 90 percent homology thereto. - View Dependent Claims (6)
- B are inhibited by isolated siRNA targeted to at least one of the sequences defined by SEQ ID NO;
Specification