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    • 10. 发明申请
    • USE OF PTH (1-31) AND OPTIONALLY G-CSF FOR HEMATOPOIETIC STIMULATION
    • 使用PTH(1-31)和选择性G-CSF用于HEMATOPOIETIC刺激
    • WO2007133580A3
    • 2008-12-24
    • PCT/US2007011176
    • 2007-05-07
    • ZELOS THERAPEUTICS INCMORLEY PAUL
    • MORLEY PAUL
    • A61K38/29A61K38/19A61P43/00
    • A61K38/29A61K38/1816A61K38/193A61K38/196A61K38/20A61K38/204A61K2300/00
    • The present invention is directed to new methods for treating a subject in need of hematopoietic stimulation. The present invention is also directed to new methods of neutrophil stimulation in a subject in need thereof. The present invention is also directed to new methods of platelet stimulation in a subject in need thereof. The methods comprise administering to the subject an effective amount of a peptide optionally in combination of a hematopoietic growth factor, wherein the peptide is: (i) Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser- Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Xaa-Leu-Gln-Asp-Val-NH2 (SEQ ED NO: 1), where Xaa = Lys, Leu, He, NIe or Met, preferably Xaa = Lys; or (ii) Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser- Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Xaa-Leu-Gln-Asp-Val-Y (SEQ ID NO: 2), cyclized in the form of a lactam between GIu22 and Lys26, Xaa = Leu, He, NIe or Met, Y = NH2 Or OH. Preferably, Xaa is Leu and Y is NH2.
    • 本发明涉及用于治疗需要造血刺激的受试者的新方法。 本发明还涉及有需要的受试者中嗜中性粒细胞刺激的新方法。 本发明还涉及有需要的受试者中血小板刺激的新方法。 所述方法包括向受试者施用有效量的任选地与造血生长因子组合的肽,其中所述肽是:(i)Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn- Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Xaa-Leu-Gln-Asp-Val-NH2(SEQ ID NO:1) 其中Xaa = Lys,Leu,He,NIe或Met,优选Xaa = Lys; 或(ii)Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp- Leu-Arg-Lys-Xaa-Leu-Gln-Asp-Val-Y(SEQ ID NO:2),在Glu22和Lys26之间以内酰胺的形式环化,Xaa = Leu,He,NIe或Met,Y = NH 2 或OH。 优选地,Xaa是Leu,Y是NH 2。