Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2003-09-25
2008-09-30
Tsang, Cecilia (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C530S300000
Reexamination Certificate
active
07429560
ABSTRACT:
Compositions and methods for treating neural pathologies are provided. In particular, compositions and methods for treating neural pathologies including axonal degeneration are provided. The compositions include peptide α-ketomides optionally in combination with a second therapeutic agent. Another aspect of the invention provides compositions and methods for treating hyperproliferative disorders. Exemplary compositions for treating hyperproliferative disorders include an anti-proliferative agent such as paclitaxel, in combination with a calpain inhibitor such as AK295.
REFERENCES:
patent: 5514694 (1996-05-01), Powers et al.
patent: 5554767 (1996-09-01), Want et al.
patent: 5610297 (1997-03-01), Powers
patent: 5650508 (1997-07-01), Powers
patent: 5760048 (1998-06-01), Wang et al.
patent: 6235929 (2001-05-01), Powers
Molla A., et al., “Inhibition of proteolytic activity of poliovirus and rhinovirus 2A proteinases by elastase-specific inhibitors,” Aug. 1993 J Virology 67(8): 4688-4695.
Wang et al. “Pathogenesis of axonal degeneration: parallels between Wallerian degeneration and vincristine neuropathy.” J Neuropathol Exp Neurol., 2000, 59(7), 599-606.
Schaecher et al. “Mechanism of myelin breakdown in experimental demyelination: a putative role for calpain.” Neurochem. Res., 2001, 26, 731-737.
Dourdin et al.Reduced Cell Migration and Disruption of the Actin Cytoskeleton in Calpain-deficient Embryonic Fibroblasts. The Journal of Biological Chemistry, Dec. 21, 2001, vol. 276, No. 51, pp. 48382-48388.
Kohli et al.Calpain is a mediator of preservation-reperfusion injury in rat liver transplantation. Proc. Natl. Acad. Sci. USA, Medical Sciences, Aug. 1997, vol. 94, pp. 9354-9359.
Kupina et al.The Novel Calpain Inhibitor SJA6017 Improves Functional Outcome after Delayed Administration in a Mouse Model of Diffuse Brain Injury. Journal of Neurotrauma, 2001, vol. 18, No. 11, pp. 1229-1240.
Markgraf et al.Six-hour Window of Opportunity for Calpain Inhibition in Focal Cerebral Ischemia in Rats. American Heart Association, Inc., 1998, pp. 152-158.
Saatman et al.,Calpain inhibitor AK295 attenuates motor and cognitive deficits following experimental brain injury in the rat. Proc. Natl. Acad. Sci. USA, Neurobiology, Apr. 1996, vol. 93, pp. 3428-3433.
Schumacher et al.Pretreatment with Calpain Inhibitor CEP-4143 Inhibits Calpain I Activiation and Cytoskeletal Degradation, Improves Neurological Function, and Enhances Axonal Survival After Traumatic Spinal Cord Injury. Journal of Neurochemistry, vol. 74, No. 4, pp. 1646-1655, 2000.
Shields et al.A punative mechanism of demyelination in multiple sclerosis by a proteolytic enzyme, calpain. Proc. Natl. Acad. Sci. USA, Sep. 1999, vol. 96, pp. 11486-11491.
Glass Jonathan D.
Powers James C.
Ballard Spahr Andrews & Ingersoll LLP
Brad Christina Marchetti
Emory University
Georgia Tech Research Corporation
Tsang Cecilia
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