(12) United States Patent (10) Patent No.: US 6,903,068 B1 Stanton Et Al
Total Page:16
File Type:pdf, Size:1020Kb
USOO6903068B1 (12) United States Patent (10) Patent No.: US 6,903,068 B1 Stanton et al. (45) Date of Patent: *Jun. 7, 2005 (54) USE OF COLOSTRININ, CONSTITUENT OTHER PUBLICATIONS PEPTIDES THEREOF, AND ANALOGS THEREOF FOR INDUCING CYTOKINES Kruzel et al. (Dec. 2001) “Towards an Understanding of Biological Role of Colonstrinin Peptides.” Journal of (75) Inventors: G. John Stanton, Texas City, TX (US); Molecular Neuroscience 17(3): 379–389.* Thomas K. Hughes, Jr., Galveston, TX Inglot, Junsz, and Lisowski Colostrinine: a Proline-Rich (US); Istvan Boldogh, Galveston, TX Polypeptide from Ovine Colostrum Is a Modest Cytokine (US); Jerzy A. Georgiades, Houston, Inducer in Human Leukocytes, 1996, Archivum Immuno TX (US) logiae et Therapiae Experimentalis (44) 215-224.* Elgert, "Immunology: Understanding the Immune System” (73) Assignee: Board of Regents, The University of Text (1996) Wiley-Liss 1st Ed. pp. 24–26 and 199-217.* Texas System, Austin, TX (US) Ngo et al. Computational Complexity, Protein Structure Prediction, and the Levinthal Paradox (1994) The Protein (*) Notice: Subject to any disclaimer, the term of this Folding Problem and Teriary Structure Prediction (#14), patent is extended or adjusted under 35 491-495. U.S.C. 154(b) by 488 days. Wells Addivity of Mutational Effects in Proteins (1990) Biochemistry (29): 37,8509-8517.* This patent is Subject to a terminal dis- Babbit, ed., The Vanderbilt Rubber Handbook, R.T. Vander claimer. bilt Company, Inc., Norwalk, CT, pp. 344-397 (1978). Bespalov et al., “Fabs Specific for 8-oxoguanine: control of (21) Appl. No.: 09/641,801 DNA binding.” J Mol Biol. Nov. 12, 1999:293(5):1085–95. (22) Filed: Aug. 17, 2000 Blach-Olszewska et al., “Stimulatory effect of ovine colos e -- is trinine (a proline-rich polypeptide) on interferons and tumor Related U.S. Application Data necrosis factor production by murine resident peritoneal cells.” Arch Immunol Ther Exp (Warsz). 1997; 45(1):43–7. (60) Continuation-in-part of application No. 10/281,652, filed on Buescher et al., “Clostral antioxidants: Separation and char Oct. 28, 2002, which is a division of application No. acterization of two activities in human colostrum, J Pediatr 09/641,803, filed on Aug. 17, 2000, now Pat. No. 6,500,798. Gastroenterol Nutr1. Jan. 1992; 14(1):47-56. (60) Provisional application No. 60/420,369, filed on Oct. 22, 2002, and provisional application No. 60/149,311, filed on Calingasan et al., "Protein-bound acrolein: a novel marker Aug. 17, 1999. of oxidative stress in Alzheimer's disease,” J. Neurochem. Feb. 1999;72(2):751–6. (51) Int. Cl." ........................ A61K 38/00; A61K 38/02; Chao “Growth factor signaling: where is the specificity'?” A61K 38/08; A61K 38/18 Cell. Mar. 20, 1992; 68(6): 995–7. (52) U.S. Cl. ............................... 514/2; 514/12; 514/13; Esterbauer et al., “Chemistry and biochemistry of 4-hydrox 514/14: 514/15; 514/16; 514/17; 530/300; ynonenal, malonaldehyde and related aldehydes, Free 530/324; 530/326; 530/327; 530/328; 530/329 Radic Biol Med. 1991;11(1):81–128. (58) Field of Search ................................ 514/2, 12, 13, Fields et al., Synthetic Peptides. A User's Guide, W.M. 514/14, 15, 16, 17, 18; 530/300, 324, 326, Freeman & Company, New York, NY, pp. 77-183 (1992). 327, 328,329, 350, 334; 424/85.1,535 Fillmore et al., “Differentiation of PC12 cells with nerve growth factor is associated with induction of transin Syn (56) References Cited thesis and release,” J Neurosci Res. Apr. 1992;31(4):662-9. U.S. PATENT DOCUMENTS Gabbita et al., “Increased nuclear DNA oxidation in the brain in Alzheimer's disease,” J Neurochem. Nov. 4,938,949 A 7/1990 Borch et al. 1998;71(5):2034–40. 6,040,1805,595,887 A 3/20001/1997 JoheCoolidge et al. Gabbita et al., “Decrease66 in peptide methionine Sulfoxide 6,410,058 B2 * 6/2002 Gohlke et al. .............. 424/535 reductase in Alzheimer's disease brain, J Neurochem. Oct. 6,500,798 B1 * 12/2002 Stanton et al. ................. st 1999;73(4): 1660–6. 2003/009 1606 A1 5/2003 Stant t al. f f aO e a (Continued) FOREIGN PATENT DOCUMENTS Primary Examiner Elizabeth C. Kemmerer JP O6 041191 A 2/1994 Assistant Examiner-Christopher James Nichols WO WO95/OO155 1/1995 (74) Attorney, Agent, or Firm- Mueting, Raasch & WO WO95/30686 11/1995 Gebhardt, PA WO WO 98/14473 * 4/1998 s - a. al WO WO 99/65329 12/1999 (57) ABSTRACT WO WOOO/75173 12/2000 WO WO 01/11937 2/2001 The present invention discloses a use of coloStrinin, a W W 8. 2. 2: constituent peptide thereof, and/or an analog thereof as an immunological regulator and as a blood cell regulator in W W 8:45 32: animals including humans. WO WO O2/13851 2/2002 WO WO 03/33423 10/2003 37 Claims, 9 Drawing Sheets US 6,903,068 B1 Page 2 OTHER PUBLICATIONS Lovell et al., “Increased DNA oxidation and decreased levels of repair products in Alzheimer's disease Ventricular Good et al., “Evidence of neuronal Oxidative damage in CSF,” J Neurochem. Feb. 1999;72(2):771–6. Alzheimer's disease,” Am J Pathol. Jul. 1996;149(1):21-8. Lovell et al., “Decreased base excision repair and increased Gratama et al., “Flow cytometric quantitation of immunof helicase activity in Alzheimer's disease brain,” Brain Res. luorescence intensity: problems and perspectives. European Feb. 7, 2000;855(1): 116–23. Working Group on Clinical Cell Analysis,” Cytometry, Oct. Markesberry, “Oxidative stress hypothesis in Alzheimer's 1, 1998:33(2):166–78. disease,” Free Radic Biol Med. 1997:23(1): 134-47. Grunwald et al., “In Situ analysis of chromatin proteins Markesbery et al., “Four-hydroxynonenal, a product of lipid during development and cell differentiation using flow peroxidation, is increased in the brain in Alzheimer's dis cytometry,” Methods Mol Biol. 1999; 119:443–54. ease,” Neurobiol Aging. Jan.-Feb. 1998;19(1):33-6. Hensley et al., "Brain regional correspondence between Markesbery et al. “Oxidative alterations in Alzheimer's Alzheimer's disease histopathology and biomarkers of pro disease,” Brain Pathol. Jan. 1999;9(1):133-46. tein oxidation.” J Neurochem. Nov. 1995; 65(5):2146-56. Marshall et al., “Specificity of receptor tyrosine kinase Hughes et al., “Modulation of immune responses by ana Signaling: transient verSuS Sustained extracellular Signal bolic androgenic steroids.” Int J Immunopharmacol. Nov. regulated kinase activation,” Cell. Jan. 1995 1995;17(11):857–63. 27:80(2):179-85. Inglot et al., “Colostrinine: a proline-rich polypeptide from McHeyzer-Williams et al., “Enumeration and characteriza Ovine colostrum is a modest cytokine inducer in human tion of memory cells in the TH compartment,” Immunol Rev. leukocytes.” Arch Immunol Ther Exp (Warsz). Apr. 1996;150:5-21. 1996;44(4):215-24. Mecocci et al., “Oxidative damage to mitochondrial DNA is Inglot et al., “Colostrinin for treatment of Alzheimer's Alzheimer's disease,” Ann Neurol. Nov. 1994:36(5):747-51. disease,” European Cytokine Network. Sep. Mishell et al., Selected Methods in Cellular Immunology, 1996;7(3):458(abstract 51). W.H. Freeman, San Francisco, CA; title page and table of Inglot et al., "Tumor-associated antigens are cytokine contents only, 9 pages (1980). inducers and hyporeactivity factors to the immune System,” Montine et al., “Cerebrospinal fluid F2-isoprostane levels Biotherapy. 1998;11(1):27–37. are increased in Alzheimer's disease,” Ann Neurol. Sep. JanuSZ et al., “Isolation and characterization of a proli 1998;44(3):410–3. ne-rich polypeptide from Ovine colostrum.” FEBS Lett. Dec. Ostrea et al., “Influence of breast-feeding on the restoration 15, 1974;49(2):276–9. of the low Serum concentration of Vitamin E and beta-caro JanuSZ et al., “Chemical and physical characterization of a tene in the newborn infant,” Am J Obstet Gynecol. May proline-rich polypeptide from sheep colostrum,” Biochem J. 1986;154(5):1014–7. Oct. 1, 1981;199(1): 9-15. Peunova et al., "Nitric oxide triggers a Switch to growth Janusz et al., “Proline-rich polypeptide (PRP)-an immu arrest during differentiation of neuronal cells,” Nature. May nomodulatory peptide from Ovine colostrum, Arch Immu 4, 1995;375(6526):68-73. nol Ther Exp (Warsz). 1993;41(5-6):275–9. Piasecki et al., “Coincidence between Spontaneous release of Kim et al., “Simultaneous differentiation and quantitation of interferon and tumor necrosis factor by colostral leukocytes erythroblasts and white blood cells on a high throughput and the production of a coloStrinine by human mammary clinical haematology analyser,” Clin Lab Haematol. Feb. gland after normal delivery,” Arch Immunol Ther Exp 1998;20(1):21–9. (Warsz), 1997;45(1):109–17. Kooy et al., “Oxidation of 2,7'-dichlorofluorescin by per Popik et al., “Colostrinin, a polypeptide isolated from early oxynitrite,” Free Radic Res. Sep. 1997:27(3):245-54. milk, facilitates learning and memory in rats, Pharmacol LeBel et al., “Evaluation of the probe 2,7'-dichlorofluores Biochem Behav Sep. 1999;64(1):183-9. cin as an indicator of reactive oxygen Species formation and Prasad et al., “Regional membrane phospholipid alterations oxidative stress,” Chem Res Toxicol. Mar.-Apr. in Alzheimer's disease,” Neurochem Res. Jan. 1992:5(2):227–31. 1998:23(1)81–8. Leszek et al., “Colostrinin: a proline-rich polypeptide (PRP) Roberts II et al., “Formation of isoprostane-like compounds complex isolated from Ovine colostrum for treatment of (neuroprostanes) in Vivo from docosahexaenoic acid, J Biol Alzheimer's disease. A double-blind, placebo-controlled Chem. May 29, 1998:273(22): 13605–12. study.” Arch Immunol Ther Exp (Warsz). Rothe et al., “Flow cytometric analysis of respiratory burst 1999;47(6):377-85.