6.下列何種抗癌藥物對細胞週期S期具有專一性抑制作用?
(A)Cisplatin
(B)Methotrexate
(C)Paclitaxel
(D)Vincristine
統計: A(860), B(5430), C(572), D(542), E(0) #882873
詳解 (共 10 筆)
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細胞週期專一性 Cell Cycle specific (CCS) 只對正在細胞週期中分裂複製的特定相有作用 |
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ANTIMETABOLITES S |
PLANT PRODUCTS |
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Folic Acid Analogs Methotrexate Aminopterin Pralatrexate Pemetrexed Piritrexim Trimetrexate Pyrimidine analogs Fluorouracil Tegafur Capecitabine Floxuridine 抑制DNAp與DNA斷鏈 Cytarabine Gemcitabine 抑制DNA甲基轉移酶 Azacitidine Decitabine Purine analogs Mercaptopurine Thioguanine 抑制DNAp與DNA斷鏈 Fludarabine Cladribine clofarabine 抑制DNA甲基轉移酶 Nelarabine Miscellaneous Pentostatin Hydroxyurea |
穩定微管 M Taxanes Paclitaxel Docetaxel Cabazitaxel Epothilone (eposide) Ixabepilone |
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破壞微管 M Vinca alkaloids Vinblastine Vincristine Vinorelbine |
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抑制tp II G1-S Epipodophyllotoxins Etoposide Teniposide Podophyllotoxin |
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抑制tp I G2-M Camptothecin analogs Camptothecin Topotecan Irinotecan |
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79.下列抗癌藥中,何者不屬於DNA甲基轉移酶抑制劑(DNA methyltransferase inhibitor)?
(A)azacitidine
(B)cladribine
(C)decitabine
(D)nelarabine
DNA甲基轉移酶抑制劑(DNA methyltransferase inhibitor)
Decitabine
Nelarabine
Azacitidine
抗癌週期專ㄧ性
| M | 長春花和紫杉醇 |
G1 | Asparaginase |
| G2 | Bleomycin和Etoposide,Camptothecin |
| S | 抗代謝+Hydroxyurea |
| 無專ㄧ | 烷基化劑和Anthracycline,Cisplatin,Dacarbazine) |
記:MTV
M期有Taxel Vinca
TO樓上~~最佳解的表格是把 Topotecan列在M期喔
抑制 tp I G2-M
Camptothecin analogs
Camptothecin
Topotecan
Irinotecan
G1>>S(複製)>>G2>>M(分裂) 細胞週期專一性 Cell Cycle specific (CCS) 只對正在細胞週期中分裂複製的特定相有作用 |
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ANTIMETABOLITES S | PLANT PRODUCTS | |
Folic Acid Analogs Methotrexate Aminopterin Pralatrexate Pemetrexed Piritrexim Trimetrexate Pyrimidine analogs Fluorouracil Tegafur Capecitabine Floxuridine 抑制DNA polymerase與DNA斷鏈 Cytarabine Gemcitabine 抑制DNA甲基轉移酶 Decitabine Nelarabine Azacitidine Purine analogs Mercaptopurine Thioguanine 抑制DNAp與DNA斷鏈 Fludarabine Cladribine clofarabine Miscellaneous Pentostatin Hydroxyurea | 穩定微管 紫杉醇 M Taxanes Paclitaxel Docetaxel Cabazitaxel Epothilone (eposide) Ixabepilone | |
破壞微管 長春花 M Vinca alkaloids Vinblastine Vincristine Vinorelbine | ||
抑制tp II S-G2 鬼臼 Epipodophyllotoxins Etoposide Teniposide Podophyllotoxin 胺醣類(小紅莓) | ||
抑制 tp I S-G2 喜樹鹼 Camptothecin analogs Camptothecin Topotecan Irinotecan | ||