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    • 2. 发明申请
    • METHOD FOR THE TREATMENT OF RETINOPATHY OF PREMATURITY AND RELATED RETINOPATHIC DISEASES
    • 治疗前列腺疾病及相关再发性疾病的方法
    • WO2006091895A3
    • 2008-09-12
    • PCT/US2006006744
    • 2006-02-24
    • SCRIPPS RESEARCH INSTFRIEDLANDER MARTINBANIN EYALAGUILAR EDITH
    • FRIEDLANDER MARTINBANIN EYALAGUILAR EDITH
    • C12N15/00A01N63/00A01N65/00C12N5/0789
    • A61K48/00A61K31/137A61K2035/124C12N5/0647C12N2510/00C12N2510/02
    • The present invention provides a method for treating retinopathy of prematurity (ROP) and related retinopathic diseases. The method comprises administering to the retina of a mammal suffering from, or at risk of developing, retinopathy of prematurity or a related retinopathic disease an amount of cells from a vasculotrophic lineage negative hematopoietic stem cell population, effective to promote beneficial physiological revascularization of damaged areas of the retina and to ameliorate damage to the retina caused by the disease. Preferably, the mammal is a human patient. In one preferred embodiment, the lineage negative hematopoietic stem cell population is a lineage negative hematopoietic stem cell population comprising hematopoietic stem cells and endothelial progenitor cells (i.e., Lin- HSC). In another preferred embodiment, the lineage negative hematopoietic stem cell population is an isolated myeloid-like bone marrow (MLBM) cell population in which the majority of the cells are lineage negative and express CD44 antigen and CD11b antigen. As an alternative, for treatment of newborn infants, a lineage negative hematopoietic stem cell population can be isolated from umbilical cord vein blood.
    • 本发明提供了治疗早产儿视网膜病变(ROP)和相关视网膜病变的方法。 该方法包括向患有或具有发展为早产儿视网膜病变或相关视网膜病变的哺乳动物的视网膜施用来自血管营养谱系的造血干细胞群体的一定数量的细胞,其有效促进损伤区域的有益生理血运重建 的视网膜,并改善由该疾病引起的视网膜损伤。 优选地,哺乳动物是人类患者。 在一个优选的实施方案中,谱系负造血干细胞群是包含造血干细胞和内皮祖细胞(即Lin-HSC)的谱系负造血干细胞群。 在另一个优选的实施方案中,谱系负造血干细胞群是分离的骨髓样骨髓(MLBM)细胞群,其中大多数细胞是谱系阴性的并且表达CD44抗原和CD11b抗原。 作为替代方案,对于新生儿的治疗,可以从脐带静脉血中分离谱系阴性造血干细胞群。