摘要:
The present invention relates to compositions for use in the modulation of PDZ domain interactions with cognate ligands. Methods of assessing and characterizing PDZ domain interactions from various polypeptides also are provided.
摘要:
The present invention relates to compositions for use in the modulation of PDZ domain interactions with cognate ligands. Methods of assessing and characterizing PDZ domain interactions from various polypeptides also are provided.
摘要:
The invention provides methods for treating stroke and compositions for use in the same. The methods employ a chimeric peptide of an active peptide and an internalization peptide. The internalization peptide is a tat variant that promotes uptake of itself and a linked active peptide into a cell without substantial binding to N-type calcium channels. Use of the tat variant allows treating of stroke free of certain side effects associated with binding to N-type calcium channels. Tat variant peptides can also be linked to other active agent for use in treating other diseases.
摘要:
The invention provides methods of treating or effecting prophylaxis of a patient having or at risk of developing symptoms of anxiety in which an effective regime of an agent that inhibits specific binding of PSD95 to an NMDA receptor is administered to a patient.
摘要:
The invention provides methods for treating stroke and compositions for use in the same. The methods employ a chimeric peptide of an active peptide and an internalization peptide. The internalization peptide is a tat variant that promotes uptake of itself and a linked active peptide into a cell without substantial binding to N-type calcium channels. Use of the tat variant allows treating of stroke free of certain side effects associated with binding to N-type calcium channels. Tat variant peptides can also be linked to other active agent for use in treating other diseases.
摘要:
The invention provides methods of treating or effecting prophylaxis of a patient having or at risk of developing symptoms of anxiety in which an effective regime of an agent that inhibits specific binding of PSD95 to an NMDA receptor is administered to a patient.
摘要:
The invention provides agents useful for treating pain. An exemplary agent comprises or consists of the a portion of a retroviral Tat protein. One such agent is the peptide Tat-NR2B9c. This peptide has previously been described as an agent for inhibiting damaging effects of stroke and similar conditions via inhibition of PSD95 interactions with NMDA receptors and/or NOS. The present application provides data showing that the Tat-NR2B9c peptides is effective in alleviation of pain. The alleviation of pain can be obtained at a dose of the peptide below the dose required to inhibit PSD-95 interactions with NMDAR or NOS.
摘要:
The invention provides methods for treating stroke and compositions for use in the same. The methods employ a chimeric peptide of an active peptide and an internalization peptide. The internalization peptide is a tat variant that promotes uptake of itself and a linked active peptide into a cell without substantial binding to N-type calcium channels. Use of the tat variant allows treating of stroke free of certain side effects associated with binding to N-type calcium channels. Tat variant peptides can also be linked to other active agent for use in treating other diseases.
摘要:
The invention provides agents useful for treating pain. An exemplary agent comprises or consists of the a portion of a retroviral Tat protein. One such agent is the peptide Tat-NR2B9c. This peptide has previously been described as an agent for inhibiting damaging effects of stroke and similar conditions via inhibition of PSD95 interactions with NMDA receptors and/or NOS. The present application provides data showing that the Tat-NR2B9c peptides is effective in alleviation of pain. The alleviation of pain can be obtained at a dose of the peptide below the dose required to inhibit PSD-95 interactions with NMDAR or NOS.
摘要:
The invention provides methods of treating or effecting prophylaxis of a patient having or at risk of developing symptoms of anxiety in which an effective regime of an agent that inhibits specific binding of PSD95 to an NMDA receptor is administered to a patient.