专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120095445A1 METHODS AND COMPOSITIONS FOR INCREASING TRICHOGENIC POTENCY OF DERMAL CELLS 审中-公开
标题翻译：增加细胞的多发性磷酸化的方法和组合物
公开(公告)号：US20120095445A1
公开(公告)日：2012-04-19
申请号：US13378732
申请日：2010-06-16
申请人： Ying Zheng , Marylene Boucher , Ying Homan , Charles Hollow , Polina Mamontov , Kurt Stenn
发明人： Ying Zheng , Marylene Boucher , Ying Homan , Charles Hollow , Polina Mamontov , Kurt Stenn
IPC分类号： A61K35/12 , A61P17/14 , A61M37/00 , C12N5/071
CPC分类号： C07D409/12 , A61K31/381 , A61K31/4436
摘要： Methods and compositions for increasing trichogenicity of cells in culture are provided. One embodiment provides culturing dissociated mammalian dermal cells in vitro in the presence of an effective amount of one or more sonic hedgehog (Shh) pathway agonists to increase the trichogenicity of the dissociated mammalian dermal cells compared to untreated dissociated mammalian dermal cells. The cell culture optionally includes epidermal cells. Preferred Shh agonists include, but are not limited to CUR-0236715 and CUR-0201365 available from Curis, Inc. Trichogenicity is measured using the Aderans Hair Patch Assay™. The cultured dermal cells can be maintained in culture in the presence of the one or more Shh agonists for at least 1 to 7 or more days prior to harvest. The treated, cultured dermal cells can be used to treat hair loss in a mammalian subject, preferably a human, by implanting them in an effective amount to induce hair follicle formation.
摘要翻译：提供了用于增加培养物中细胞的致毛性的方法和组合物。一个实施方案在有效量的一种或多种声刺猬（Shh）途径激动剂的存在下提供培养解离的哺乳动物真皮细胞，以增加与未处理的解离的哺乳动物真皮细胞相比，解离的哺乳动物真皮细胞的致毛性。细胞培养物任选地包括表皮细胞。优选的Shh激动剂包括但不限于可从Curis，Inc。获得的CUR-0236715和CUR-0201365。使用Aderans Hair Patch Assay TM测量Trichoigenicity。培养的真皮细胞可以在收获前至少1至7天或更多天在一种或多种Shh激动剂存在下保持培养。经处理的培养的真皮细胞可用于通过将它们植入有效量以诱导毛囊形成来治疗哺乳动物受试者，优选人类的脱发。

IPRDB

热门服务

关于我们

友情链接

联系方式