[EN] 2-METHYLENE-(20E)-20(22)-DEHYDRO-19-NOR-VITAMIN D ANALOGS<br/>[FR] ANALOGUES DE LA 2-MÉTHYLÈNE-(20E)-20(22)-DÉSHYDRO-19-NOR-VITAMINE D
申请人:WISCONSIN ALUMNI RES FOUND
公开号:WO2010006162A2
公开(公告)日:2010-01-14
This invention discloses 2-methylene-(20E)-20(22)-dehydro-19-nor-vitamin D analogs, and specifically 2-methylene-(20E)-20(22)-dehydro-19-nor-lα,25- dihydroxyvitamin D3, and pharmaceutical uses therefor. This compound exhibits relatively high transcription activity as well as pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. This compound also shows lower activity in vivo on bone calcium mobilization and similar in vivo intestinal calcium transport activity compared to the native hormone lα,25-dihydroxyvitamin D3, and therefore may be used to treat autoimmune disorders or inflammatory diseases in humans as well as renal osteodystrophy. This compound may also be used for the treatment or prevention of obesity.
2-Methylene-(20E)-20(22)-Dehydro-19-Nor-Vitamin D Analogs
申请人:DeLuca Hector F.
公开号:US20100009940A1
公开(公告)日:2010-01-14
This invention discloses 2-methylene-(20E)-20(22)-dehydro-19-nor-vitamin D analogs, and specifically 2-methylene-(20E)-20(22)-dehydro-19-nor-1α,25-dihydroxyvitamin D
3
, and pharmaceutical uses therefor. This compound exhibits relatively high transcription activity as well as pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. This compound also shows lower activity in vivo on bone calcium mobilization and similar in vivo intestinal calcium transport activity compared to the native hormone 1α,25-dihydroxyvitamin D
3
, and therefore may be used to treat autoimmune disorders or inflammatory diseases in humans as well as renal osteodystrophy. This compound may also be used for the treatment or prevention of obesity.