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    • 9. 发明申请
    • USE OF VITAMIN D GLYCOSIDES AND SULFATES FOR TREATMENT OF DISEASE
    • 维生素D糖尿病和硫酸盐治疗疾病的使用
    • US20150250803A1
    • 2015-09-10
    • US14707162
    • 2015-05-08
    • Jesse P. GoffRonald L. Horst
    • Jesse P. GoffRonald L. Horst
    • A61K31/593A61K47/48
    • A61K31/593A61K31/592A61K31/7032A61K31/7034A61K45/06A61K47/549A61P35/00A61P37/02Y02A50/475Y02A50/481A61K2300/00
    • Methods of treating vitamin D-sensitive diseases without inducing severe forms of hypercalcemia. The methods comprise administering biologically inert vitamin D prodrugs. The vitamin D prodrugs have a vitamin D-drug moiety and a pro moiety, wherein the pro moiety is selected from the group consisting of a glycone moiety and a sulfate moiety. The vitamin D prodrugs are activated by enzymes at target tissues or cells that cleave the pro moiety from the vitamin D drug moiety, freeing the vitamin D-moiety from the pro moiety in the vicinity of the target tissues or cells. The methods of the invention prevent large, acute, systemic increases in the free form of the vitamin D-drug moiety that would otherwise lead to hypercalcemia. The methods can be used to treat hyperproliferative, autoimmune, or infectious diseases throughout the body, including the intestine. Compositions of the vitamin D prodrugs useful in the described methods are also disclosed.
    • 治疗维生素D敏感性疾病而不引起严重形式的高钙血症的方法。 所述方法包括施用生物惰性的维生素D前药。 维生素D前药具有维生素D-药物部分和亲部分,其中前部分选自糖基部分和硫酸酯部分。 维生素D前药通过在靶组织或细胞上被酶激活,所述细胞从维生素D药物部分切割原部分,从目标组织或细胞附近的亲部分释放维生素D部分。 本发明的方法防止维生素D-药物部分的游离形式的大量急性系统性增加,否则会导致高钙血症。 该方法可用于治疗全身,包括肠道的过度增生,自身免疫或感染性疾病。 还公开了在所述方法中有用的维生素D前药的组合物。
    • 10. 发明申请
    • USE OF VITAMIN D GLYCOSIDES AND SULFATES FOR TREATMENT OF DISEASE
    • 维生素D糖尿病和硫酸盐治疗疾病的使用
    • US20110152207A1
    • 2011-06-23
    • US12977303
    • 2010-12-23
    • Jesse P. GoffRonald L. Horst
    • Jesse P. GoffRonald L. Horst
    • A61K31/70A61P1/00A61P3/10A61P25/00A61P37/00A61P35/00A61P31/04
    • A61K31/593A61K31/592A61K31/7032A61K31/7034A61K45/06A61K47/549A61P35/00A61P37/02Y02A50/475Y02A50/481A61K2300/00
    • Disclosed are methods of treating vitamin D-sensitive diseases without inducing severe forms of hypercalcemia. The methods comprise administering biologically inert vitamin D prodrugs. The vitamin D prodrugs have a vitamin D-drug moiety and a pro moiety, wherein the pro moiety is selected from the group consisting of a glycone moiety and a sulfate moiety. The vitamin D prodrugs are activated by enzymes at target tissues or cells that cleave the pro moiety from the vitamin D-drug moiety, freeing the vitamin D-moiety from the pro moiety in the vicinity of the target tissues or cells. In some versions, the vitamin D-drug moiety is an active vitamin D drug that has direct therapeutic effects at target sites. In other versions, the vitamin D-drug moiety is an inactive vitamin D drug that regulates the production and/or turnover of an active vitamin D drug and, therefore, abundance of the active vitamin D drug at the target site. The methods of the invention prevent large, acute, systemic increases in the free form of the vitamin D-drug moiety that would otherwise lead to hypercalcemia. The methods can be used to treat hyperproliferative, autoimmune, or infectious diseases throughout the body, including the intestine. Compositions of the vitamin D prodrugs useful in the described methods are also disclosed.
    • 公开了治疗维生素D敏感性疾病而不诱发严重形式的高钙血症的方法。 所述方法包括施用生物惰性的维生素D前药。 维生素D前药具有维生素D-药物部分和亲部分,其中前部分选自糖基部分和硫酸酯部分。 维生素D前药通过在靶组织或细胞上被酶激活,所述细胞从维生素D-药物部分切割该部分,从靶组织或细胞附近的亲部分释放出维生素D部分。 在某些版本中,维生素D药物部分是一种活性维生素D药物,在目标部位具有直接的治疗作用。 在其他版本中,维生素D-药物部分是无活性维生素D药物,其调节活性维生素D药物的生产和/或更替,因此在目标部位的活性维生素D药物的丰度。 本发明的方法防止维生素D-药物部分的游离形式的大量急性系统性增加,否则会导致高钙血症。 该方法可用于治疗全身,包括肠道的过度增生,自身免疫或感染性疾病。 还公开了在所述方法中有用的维生素D前药的组合物。