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免疫抑制药

免疫抑制药物 简介

免疫抑制药物是指用于减少或控制免疫系统活性的药物,广泛应用于治疗自身免疫性疾病、移植排斥反应等疾病。这类药物通过多种机制作用于免疫系统,以降低其过度活跃导致的对身体组织和器官的攻击。

主要类型及其应用
  1. 糖皮质激素:如泼尼松(Prednisone),主要通过抑制炎症反应来发挥作用。
  2. 环孢素A (CsA):一种钙调神经磷酸酶抑制剂,能够降低T细胞活性,常用于肾移植患者的免疫调节。
  3. 他克莫司 (FK506):与环孢素类似,也是一种钙调神经磷酸酶抑制剂,同样用于预防移植排斥反应。
  4. 硫唑嘌呤 (Azathioprine):通过抑制DNA合成,减少淋巴细胞的增殖,常用于治疗自身免疫性疾病。
  5. 麦考酚吗乙酯 (MMF, Mycophenolate mofetil):一种竞争性脱氧鸟苷酸还原酶抑制剂,阻止次黄嘌呤-鸟嘌呤磷酸核糖转移酶作用,减少淋巴细胞增殖和炎症反应。
机制

免疫抑制药物通过不同途径发挥作用:

  1. T细胞功能调节:许多免疫抑制药直接或间接影响T细胞的功能。
  2. 细胞凋亡促进:部分药物能够诱导异常细胞的程序性死亡。
  3. NF-κB信号通路调控:这是一条重要的炎症反应相关信号路径,多种免疫抑制剂可以通过抑制这一通路来减少炎症和免疫活性。
注意事项

使用免疫抑制药物时需注意长期用药可能会增加感染风险和其他副作用。因此,在临床应用中通常会结合其他治疗措施,并在医生指导下进行个体化治疗方案的选择与调整。

中文名称 英文名称 CAS号 化学式 结构式图片
雷帕霉素 sirolimus 53123-88-9 C51H79NO13
雷帕霉素
咪唑立宾 mizoribine 50924-49-7 C9H13N3O6
咪唑立宾
双醋瑞因 diacetylrhein 13739-02-1 C19H12O8
双醋瑞因
依维莫司 everolimus 159351-69-6 C53H83NO14
依维莫司
—— (1R,9S,12S,15R,16Z,18R,19R,21R,23S,24E,26Z,28E,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone 159351-69-6 C53H83NO14
(1R,9S,12S,15R,16Z,18R,19R,21R,23S,24E,26Z,28E,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
—— (1R,9S,12S,15R,16Z,18R,19R,21R,23S,24Z,26Z,28Z,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone 159351-69-6 C53H83NO14
(1R,9S,12S,15R,16Z,18R,19R,21R,23S,24Z,26Z,28Z,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
—— (1R,9S,12S,15R,16E,18R,19R,21R,23R,24Z,26E,28E,30S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone 159351-69-6 C53H83NO14
(1R,9S,12S,15R,16E,18R,19R,21R,23R,24Z,26E,28E,30S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
—— Pharmakon1600-01504008 53123-88-9 C51H79NO13
Pharmakon1600-01504008
—— (1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone 159351-69-6 C53H83NO14
(1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
—— 23,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H,31H)-pentone, 9,10,12,13,14,21,22,23,24, 25,26,27,32,33,34,34a-hexadecahydro-9,27-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-, [3S-[3R*[S* (1R*,3S*,4S*)],6S*,7E,9S*,10S*,12S*,14R*,15E,17E,19E,21R*, 23R*,26S*,27S*,34aR*]]- 53123-88-9 C51H79NO13
23,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H,31H)-pentone, 9,10,12,13,14,21,22,23,24, 25,26,27,32,33,34,34a-hexadecahydro-9,27-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-, [3S-[3R*[S* (1R*,3S*,4S*)],6S*,7E,9S*,10S*,12S*,14R*,15E,17E,19E,21R*, 23R*,26S*,27S*,34aR*]]-
—— 42-O-(2-hydroxyethyl)rapamycin) 159351-69-6 C53H83NO14
42-O-(2-hydroxyethyl)rapamycin)
—— Everolimus (RAD001) 159351-69-6 C53H83NO14
Everolimus (RAD001)
—— (1S,9R,15R,16E,18R,19R,21S,23R,24E,26E,28E,30S,32R,35S)-1,18-dihydroxy-12-[(2S)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone 159351-69-6 C53H83NO14
(1S,9R,15R,16E,18R,19R,21S,23R,24E,26E,28E,30S,32R,35S)-1,18-dihydroxy-12-[(2S)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
—— (1R,9S,12S,15R,16E,18R,19R,21R,23S,24Z,26E,28E,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone 159351-69-6 C53H83NO14
(1R,9S,12S,15R,16E,18R,19R,21R,23S,24Z,26E,28E,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
—— AP-22594 53123-88-9 C51H79NO13
AP-22594
—— rapamycin 53123-88-9 C51H79NO13
rapamycin
—— bredinin 50924-49-7 C9H13N3O6
bredinin
—— mizoribine 50924-49-7 C9H13N3O6
mizoribine
—— 1,18-Dihydroxy-12-[1-[4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone 159351-69-6 C53H83NO14
1,18-Dihydroxy-12-[1-[4-(2-hydroxyethoxy)-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone