Therapeutic strategies for prevention and treatment of alzheimer's disease
The invention relates to therapeutic agents for use in the prevention or treatment of Alzheimer's disease. In particular the invention relates to use of inhibitors of cell cycle re-entry and progression to the G1/S transition or inhibitors of progression of the cell cycle through the G1/S transition point in the prevention or treatment of Alzheimer's disease.
1. A method of reducing the accumulation of an Alzheimer's disease (AD)-related protein in a human Alzheimer's disease patient, wherein said method comprises:
(a) administering to said patient a composition comprising rapamycin; and then
(b) administering to said patient a composition comprising doxorubicin, wherein the amounts and sequential administration of said rapamycin and said doxorubicin reduce the level of an AD-related protein in neuronal cells of said patient, wherein said AD-related protein is selected from the group consisting of amyloid precursor protein (APP), AD-type hyperphosphorylated tau protein and AD-type paired helical filament (PHF) tau protein.
2. A method of reducing the accumulation of an Alzheimer's disease (AD)-related protein in a human Alzheimer's disease patient, wherein said method comprises:
(a) administering to said patient a composition comprising dexrazoxane; and then
(b) administering to said patient a composition comprising doxorubicin, wherein the amounts and sequential administration of said dexrazoxane and said doxorubicin reduce the level of an AD-related protein in neuronal cells of said patient, wherein said AD-related protein is selected from the group consisting of amyloid precursor protein (APP), AD-type hyperphosphorylated tau protein and AD-type paired helical filament (PHF) tau protein.
3. A method of reducing the expression of an Alzheimer's disease (AD)-related protein in a human Alzheimer's disease patient, wherein said method comprises:
(a) administering to said patient a composition comprising rapamycin; and then
(b) administering to said patient a composition comprising doxorubicin, wherein the amounts and sequential administration of said rapamycin and said doxorubicin reduce the level of an AD-related protein in neuronal cells of said patient, wherein said AD-related protein is selected from the group consisting of amyloid precursor protein (APP), AD-type hyperphosphorylated tau protein and AD-type paired helical filament (PHF) tau protein.
4. A method of reducing the expression of an Alzheimer's disease (AD)-related protein in a human Alzheimer's disease patient, wherein said method comprises:
(a) administering to said patient a composition comprising dexrazoxane; and then
(b) administering to said patient a composition comprising doxorubicin, wherein the amounts and sequential administration of said dexrazoxane and said doxorubicin reduce the level of an AD-related protein in neuronal cells of said patient, wherein said AD-related protein is selected from the group consisting of amyloid precursor protein (APP), AD-type hyperphosphorylated tau protein and AD-type paired helical filament (PHF) tau protein.
5. The method of any one of claims 1 - 4 , wherein the AD-related protein is amyloid precursor protein (APP).
6. The method of any one of claims 1 - 4 , wherein the AD-related protein is AD-type hyperphosphorylated tau protein.
7. The method of any one of claims 1 - 4 , wherein the AD-related protein is AD-type paired helical filament (PHF) tau protein.