Methods of suppressing microglial activation
Methods of suppressing the activation of microglial cells in the Central Nervous System (CNS), methods of ameliorating or treating the neurological effects of cerebral ischemia or cerebral inflammation, and methods of combating specific diseases that affect the CNS by administering a compound that binds to microglial receptors and prevents or reduces microglial activation are described. Also described are methods of screening compounds for the ability to suppress or reduce microglial activation.
1. A method of treating an inflammatory condition in a subject in need thereof, comprising administering to said subject a composition comprising a multimer of ApoE peptides, wherein said each ApoE peptide consists of the amino acid sequence of SEQ ID NO: 2, and wherein said inflammatory condition is selected from the group consisting of Alzheimer's disease, atherosclerosis, multiple sclerosis, vasculitis, acute disseminated encephalomyelitis and Guillain-Barre syndrome.
2. A method of treating an inflammatory condition in a subject in need thereof, comprising administering to said subject a composition comprising a dimer of ApoE peptides, wherein said dimer has the amino acid sequence of SEQ ID NO: 3, and wherein said inflammatory condition is selected from the group consisting of Alzheimer's disease, atherosclerosis, multiple sclerosis, vasculitis, acute disseminated encephalomyelitis and Guillain-Barre syndrome.
3. A method of treating an inflammatory condition in a subject in need thereof, comprising administering to said subject a composition comprising a multimer of ApoE peptides, wherein said each ApoE peptide consists of the amino acid sequence of SEQ ID NO: 2.
4. The method of claim 3 , wherein said inflammatory condition is selected from the group consisting of Alzheimer's disease, atherosclerosis, multiple sclerosis, vasculitis, acute disseminated encephalomyelitis and Guillain-Barre syndrome.
5. The method of claim 3 , wherein said multimer is a dimer or a trimer.
6. A method of treating an inflammatory condition in a subject in need thereof, comprising administering to said subject a composition comprising a dimer of ApoE peptides, wherein said dimer has the amino acid sequence of SEQ ID NO: 3.
7. A method of treating an inflammatory condition in a subject in need thereof, comprising administering to said subject a composition comprising an ApoE peptide of about 50 amino acids or less, wherein said ApoE peptide comprises the amino acid sequence of SEQ ID NO: 6.
8. The method of claim 7 , wherein said ApoE peptide consists of the amino acid sequence of SEQ ID NO: 6.