CN102458416A - 用于治疗癌症或癌前病症的交错方法 - Google Patents
用于治疗癌症或癌前病症的交错方法 Download PDFInfo
- Publication number
- CN102458416A CN102458416A CN2010800247574A CN201080024757A CN102458416A CN 102458416 A CN102458416 A CN 102458416A CN 2010800247574 A CN2010800247574 A CN 2010800247574A CN 201080024757 A CN201080024757 A CN 201080024757A CN 102458416 A CN102458416 A CN 102458416A
- Authority
- CN
- China
- Prior art keywords
- disease
- cell
- phase
- dosage
- cancer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 206010028980 Neoplasm Diseases 0.000 title claims description 39
- 201000011510 cancer Diseases 0.000 title claims description 13
- 208000006994 Precancerous Conditions Diseases 0.000 title 1
- 201000010099 disease Diseases 0.000 claims abstract description 37
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 37
- 230000022131 cell cycle Effects 0.000 claims abstract description 32
- 210000003527 eukaryotic cell Anatomy 0.000 claims abstract description 12
- 241000124008 Mammalia Species 0.000 claims abstract description 10
- 239000002246 antineoplastic agent Substances 0.000 claims abstract description 7
- 101710112752 Cytotoxin Proteins 0.000 claims description 17
- 231100000599 cytotoxic agent Toxicity 0.000 claims description 17
- 239000002619 cytotoxin Substances 0.000 claims description 17
- HBNPJJILLOYFJU-VMPREFPWSA-N Mibefradil Chemical compound C1CC2=CC(F)=CC=C2[C@H](C(C)C)[C@@]1(OC(=O)COC)CCN(C)CCCC1=NC2=CC=CC=C2N1 HBNPJJILLOYFJU-VMPREFPWSA-N 0.000 claims description 14
- 230000012820 cell cycle checkpoint Effects 0.000 claims description 14
- 229960004438 mibefradil Drugs 0.000 claims description 14
- BPEGJWRSRHCHSN-UHFFFAOYSA-N Temozolomide Chemical compound O=C1N(C)N=NC2=C(C(N)=O)N=CN21 BPEGJWRSRHCHSN-UHFFFAOYSA-N 0.000 claims description 13
- 229960004964 temozolomide Drugs 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- AOJJSUZBOXZQNB-TZSSRYMLSA-N Doxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-TZSSRYMLSA-N 0.000 claims description 6
- 229960004768 irinotecan Drugs 0.000 claims description 5
- UWKQSNNFCGGAFS-XIFFEERXSA-N irinotecan Chemical compound C1=C2C(CC)=C3CN(C(C4=C([C@@](C(=O)OC4)(O)CC)C=4)=O)C=4C3=NC2=CC=C1OC(=O)N(CC1)CCC1N1CCCCC1 UWKQSNNFCGGAFS-XIFFEERXSA-N 0.000 claims description 5
- 208000005017 glioblastoma Diseases 0.000 claims description 4
- 230000001855 preneoplastic effect Effects 0.000 claims description 4
- FDKXTQMXEQVLRF-ZHACJKMWSA-N (E)-dacarbazine Chemical compound CN(C)\N=N\c1[nH]cnc1C(N)=O FDKXTQMXEQVLRF-ZHACJKMWSA-N 0.000 claims description 3
- NSVFSAJIGAJDMR-UHFFFAOYSA-N 2-[benzyl(phenyl)amino]ethyl 5-(5,5-dimethyl-2-oxido-1,3,2-dioxaphosphinan-2-yl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylate Chemical compound CC=1NC(C)=C(C(=O)OCCN(CC=2C=CC=CC=2)C=2C=CC=CC=2)C(C=2C=C(C=CC=2)[N+]([O-])=O)C=1P1(=O)OCC(C)(C)CO1 NSVFSAJIGAJDMR-UHFFFAOYSA-N 0.000 claims description 3
- NDMPLJNOPCLANR-UHFFFAOYSA-N 3,4-dihydroxy-15-(4-hydroxy-18-methoxycarbonyl-5,18-seco-ibogamin-18-yl)-16-methoxy-1-methyl-6,7-didehydro-aspidospermidine-3-carboxylic acid methyl ester Natural products C1C(CC)(O)CC(CC2(C(=O)OC)C=3C(=CC4=C(C56C(C(C(O)C7(CC)C=CCN(C67)CC5)(O)C(=O)OC)N4C)C=3)OC)CN1CCC1=C2NC2=CC=CC=C12 NDMPLJNOPCLANR-UHFFFAOYSA-N 0.000 claims description 3
- AOJJSUZBOXZQNB-VTZDEGQISA-N 4'-epidoxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-VTZDEGQISA-N 0.000 claims description 3
- 108010006654 Bleomycin Proteins 0.000 claims description 3
- 206010006187 Breast cancer Diseases 0.000 claims description 3
- 208000026310 Breast neoplasm Diseases 0.000 claims description 3
- HTIJFSOGRVMCQR-UHFFFAOYSA-N Epirubicin Natural products COc1cccc2C(=O)c3c(O)c4CC(O)(CC(OC5CC(N)C(=O)C(C)O5)c4c(O)c3C(=O)c12)C(=O)CO HTIJFSOGRVMCQR-UHFFFAOYSA-N 0.000 claims description 3
- GHASVSINZRGABV-UHFFFAOYSA-N Fluorouracil Chemical compound FC1=CNC(=O)NC1=O GHASVSINZRGABV-UHFFFAOYSA-N 0.000 claims description 3
- 229930012538 Paclitaxel Natural products 0.000 claims description 3
- 206010061902 Pancreatic neoplasm Diseases 0.000 claims description 3
- 229940100198 alkylating agent Drugs 0.000 claims description 3
- 239000002168 alkylating agent Substances 0.000 claims description 3
- 229960001561 bleomycin Drugs 0.000 claims description 3
- OYVAGSVQBOHSSS-UAPAGMARSA-O bleomycin A2 Chemical compound N([C@H](C(=O)N[C@H](C)[C@@H](O)[C@H](C)C(=O)N[C@@H]([C@H](O)C)C(=O)NCCC=1SC=C(N=1)C=1SC=C(N=1)C(=O)NCCC[S+](C)C)[C@@H](O[C@H]1[C@H]([C@@H](O)[C@H](O)[C@H](CO)O1)O[C@@H]1[C@H]([C@@H](OC(N)=O)[C@H](O)[C@@H](CO)O1)O)C=1N=CNC=1)C(=O)C1=NC([C@H](CC(N)=O)NC[C@H](N)C(N)=O)=NC(N)=C1C OYVAGSVQBOHSSS-UAPAGMARSA-O 0.000 claims description 3
- 229960004562 carboplatin Drugs 0.000 claims description 3
- 190000008236 carboplatin Chemical compound 0.000 claims description 3
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 claims description 3
- 229960004316 cisplatin Drugs 0.000 claims description 3
- 229960003901 dacarbazine Drugs 0.000 claims description 3
- 229960004679 doxorubicin Drugs 0.000 claims description 3
- 229950003102 efonidipine Drugs 0.000 claims description 3
- 229960001904 epirubicin Drugs 0.000 claims description 3
- VJJPUSNTGOMMGY-MRVIYFEKSA-N etoposide Chemical compound COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3[C@@H](O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1 VJJPUSNTGOMMGY-MRVIYFEKSA-N 0.000 claims description 3
- 229960005420 etoposide Drugs 0.000 claims description 3
- 229960002949 fluorouracil Drugs 0.000 claims description 3
- 229960001101 ifosfamide Drugs 0.000 claims description 3
- HOMGKSMUEGBAAB-UHFFFAOYSA-N ifosfamide Chemical compound ClCCNP1(=O)OCCCN1CCCl HOMGKSMUEGBAAB-UHFFFAOYSA-N 0.000 claims description 3
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 claims description 3
- KKZJGLLVHKMTCM-UHFFFAOYSA-N mitoxantrone Chemical compound O=C1C2=C(O)C=CC(O)=C2C(=O)C2=C1C(NCCNCCO)=CC=C2NCCNCCO KKZJGLLVHKMTCM-UHFFFAOYSA-N 0.000 claims description 3
- 229960001156 mitoxantrone Drugs 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- DWAFYCQODLXJNR-BNTLRKBRSA-L oxaliplatin Chemical compound O1C(=O)C(=O)O[Pt]11N[C@@H]2CCCC[C@H]2N1 DWAFYCQODLXJNR-BNTLRKBRSA-L 0.000 claims description 3
- 229960001756 oxaliplatin Drugs 0.000 claims description 3
- 229960001592 paclitaxel Drugs 0.000 claims description 3
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 claims description 3
- 230000001225 therapeutic effect Effects 0.000 claims description 3
- 229960003048 vinblastine Drugs 0.000 claims description 3
- 229960004528 vincristine Drugs 0.000 claims description 3
- OGWKCGZFUXNPDA-XQKSVPLYSA-N vincristine Chemical compound C([N@]1C[C@@H](C[C@]2(C(=O)OC)C=3C(=CC4=C([C@]56[C@H]([C@@]([C@H](OC(C)=O)[C@]7(CC)C=CCN([C@H]67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)C[C@@](C1)(O)CC)CC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-XQKSVPLYSA-N 0.000 claims description 3
- OGWKCGZFUXNPDA-UHFFFAOYSA-N vincristine Natural products C1C(CC)(O)CC(CC2(C(=O)OC)C=3C(=CC4=C(C56C(C(C(OC(C)=O)C7(CC)C=CCN(C67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)CN1CCC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-UHFFFAOYSA-N 0.000 claims description 3
- 229960004355 vindesine Drugs 0.000 claims description 3
- UGGWPQSBPIFKDZ-KOTLKJBCSA-N vindesine Chemical compound C([C@@H](C[C@]1(C(=O)OC)C=2C(=CC3=C([C@]45[C@H]([C@@]([C@H](O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(N)=O)N3C)C=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1N=C1[C]2C=CC=C1 UGGWPQSBPIFKDZ-KOTLKJBCSA-N 0.000 claims description 3
- 229960002066 vinorelbine Drugs 0.000 claims description 3
- GBABOYUKABKIAF-GHYRFKGUSA-N vinorelbine Chemical compound C1N(CC=2C3=CC=CC=C3NC=22)CC(CC)=C[C@H]1C[C@]2(C(=O)OC)C1=CC([C@]23[C@H]([C@]([C@H](OC(C)=O)[C@]4(CC)C=CCN([C@H]34)CC2)(O)C(=O)OC)N2C)=C2C=C1OC GBABOYUKABKIAF-GHYRFKGUSA-N 0.000 claims description 3
- 206010009944 Colon cancer Diseases 0.000 claims description 2
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 claims description 2
- LPGWZGMPDKDHEP-HLTPFJCJSA-N Leurosine Chemical compound C([C@]1([C@@H]2O1)CC)N(CCC=1C3=CC=CC=C3NC=11)C[C@H]2C[C@]1(C(=O)OC)C1=CC([C@]23[C@H]([C@@]([C@H](OC(C)=O)[C@]4(CC)C=CCN([C@H]34)CC2)(O)C(=O)OC)N2C)=C2C=C1OC LPGWZGMPDKDHEP-HLTPFJCJSA-N 0.000 claims description 2
- NWIBSHFKIJFRCO-WUDYKRTCSA-N Mytomycin Chemical compound C1N2C(C(C(C)=C(N)C3=O)=O)=C3[C@@H](COC(N)=O)[C@@]2(OC)[C@@H]2[C@H]1N2 NWIBSHFKIJFRCO-WUDYKRTCSA-N 0.000 claims description 2
- ZDZOTLJHXYCWBA-VCVYQWHSSA-N N-debenzoyl-N-(tert-butoxycarbonyl)-10-deacetyltaxol Chemical compound O([C@H]1[C@H]2[C@@](C([C@H](O)C3=C(C)[C@@H](OC(=O)[C@H](O)[C@@H](NC(=O)OC(C)(C)C)C=4C=CC=CC=4)C[C@]1(O)C3(C)C)=O)(C)[C@@H](O)C[C@H]1OC[C@]12OC(=O)C)C(=O)C1=CC=CC=C1 ZDZOTLJHXYCWBA-VCVYQWHSSA-N 0.000 claims description 2
- 230000000340 anti-metabolite Effects 0.000 claims description 2
- 229940100197 antimetabolite Drugs 0.000 claims description 2
- 239000002256 antimetabolite Substances 0.000 claims description 2
- 239000003080 antimitotic agent Substances 0.000 claims description 2
- 201000008275 breast carcinoma Diseases 0.000 claims description 2
- 208000029742 colonic neoplasm Diseases 0.000 claims description 2
- 229960003668 docetaxel Drugs 0.000 claims description 2
- HAPOVYFOVVWLRS-UHFFFAOYSA-N ethosuximide Chemical compound CCC1(C)CC(=O)NC1=O HAPOVYFOVVWLRS-UHFFFAOYSA-N 0.000 claims description 2
- 229960002767 ethosuximide Drugs 0.000 claims description 2
- 201000001441 melanoma Diseases 0.000 claims description 2
- GLVAUDGFNGKCSF-UHFFFAOYSA-N mercaptopurine Chemical compound S=C1NC=NC2=C1NC=N2 GLVAUDGFNGKCSF-UHFFFAOYSA-N 0.000 claims description 2
- 229960000485 methotrexate Drugs 0.000 claims description 2
- 238000002560 therapeutic procedure Methods 0.000 claims description 2
- VSNHCAURESNICA-NJFSPNSNSA-N 1-oxidanylurea Chemical compound N[14C](=O)NO VSNHCAURESNICA-NJFSPNSNSA-N 0.000 claims 1
- 238000011287 therapeutic dose Methods 0.000 claims 1
- 230000018199 S phase Effects 0.000 abstract description 13
- 230000005855 radiation Effects 0.000 abstract description 11
- DKNDOKIVCXTFHJ-HNNXBMFYSA-N 3,5-dichloro-n-[[1-[[(4s)-2,2-dimethyloxan-4-yl]methyl]-4-fluoropiperidin-4-yl]methyl]benzamide Chemical compound C1COC(C)(C)C[C@H]1CN1CCC(F)(CNC(=O)C=2C=C(Cl)C=C(Cl)C=2)CC1 DKNDOKIVCXTFHJ-HNNXBMFYSA-N 0.000 abstract 3
- 230000010190 G1 phase Effects 0.000 abstract 2
- 230000010337 G2 phase Effects 0.000 abstract 1
- 230000027311 M phase Effects 0.000 abstract 1
- 229940127089 cytotoxic agent Drugs 0.000 abstract 1
- 230000002250 progressing effect Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 72
- 238000011282 treatment Methods 0.000 description 21
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 15
- 229910052791 calcium Inorganic materials 0.000 description 15
- 239000011575 calcium Substances 0.000 description 15
- 241000699670 Mus sp. Species 0.000 description 14
- 229940123587 Cell cycle inhibitor Drugs 0.000 description 13
- 239000003112 inhibitor Substances 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 8
- 230000005764 inhibitory process Effects 0.000 description 7
- 230000000394 mitotic effect Effects 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 6
- KYRVNWMVYQXFEU-UHFFFAOYSA-N Nocodazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1C(=O)C1=CC=CS1 KYRVNWMVYQXFEU-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 229950006344 nocodazole Drugs 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 210000004881 tumor cell Anatomy 0.000 description 5
- 102000003691 T-Type Calcium Channels Human genes 0.000 description 4
- 108090000030 T-Type Calcium Channels Proteins 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 208000024891 symptom Diseases 0.000 description 4
- 238000002054 transplantation Methods 0.000 description 4
- 108090000312 Calcium Channels Proteins 0.000 description 3
- 102000003922 Calcium Channels Human genes 0.000 description 3
- 102000029749 Microtubule Human genes 0.000 description 3
- 108091022875 Microtubule Proteins 0.000 description 3
- 229940126495 T-type calcium channel blocker Drugs 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 230000004663 cell proliferation Effects 0.000 description 3
- 238000002512 chemotherapy Methods 0.000 description 3
- 239000003937 drug carrier Substances 0.000 description 3
- 229960005277 gemcitabine Drugs 0.000 description 3
- SDUQYLNIPVEERB-QPPQHZFASA-N gemcitabine Chemical compound O=C1N=C(N)C=CN1[C@H]1C(F)(F)[C@H](O)[C@@H](CO)O1 SDUQYLNIPVEERB-QPPQHZFASA-N 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 210000004688 microtubule Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 206010015548 Euthanasia Diseases 0.000 description 2
- VSNHCAURESNICA-UHFFFAOYSA-N Hydroxyurea Chemical compound NC(=O)NO VSNHCAURESNICA-UHFFFAOYSA-N 0.000 description 2
- 241000053227 Themus Species 0.000 description 2
- 230000001093 anti-cancer Effects 0.000 description 2
- 230000006907 apoptotic process Effects 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 210000000349 chromosome Anatomy 0.000 description 2
- 230000021953 cytokinesis Effects 0.000 description 2
- 238000000684 flow cytometry Methods 0.000 description 2
- 229960001330 hydroxycarbamide Drugs 0.000 description 2
- 229960001924 melphalan Drugs 0.000 description 2
- SGDBTWWWUNNDEQ-LBPRGKRZSA-N melphalan Chemical compound OC(=O)[C@@H](N)CC1=CC=C(N(CCCl)CCCl)C=C1 SGDBTWWWUNNDEQ-LBPRGKRZSA-N 0.000 description 2
- 230000011278 mitosis Effects 0.000 description 2
- 239000002831 pharmacologic agent Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000008685 targeting Effects 0.000 description 2
- 229940124597 therapeutic agent Drugs 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 229960000303 topotecan Drugs 0.000 description 2
- UCFGDBYHRUNTLO-QHCPKHFHSA-N topotecan Chemical compound C1=C(O)C(CN(C)C)=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 UCFGDBYHRUNTLO-QHCPKHFHSA-N 0.000 description 2
- 230000004614 tumor growth Effects 0.000 description 2
- WOVKYSAHUYNSMH-RRKCRQDMSA-N 5-bromodeoxyuridine Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(Br)=C1 WOVKYSAHUYNSMH-RRKCRQDMSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 229940127291 Calcium channel antagonist Drugs 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- 108091006146 Channels Proteins 0.000 description 1
- 230000004543 DNA replication Effects 0.000 description 1
- 101100121125 Drosophila melanogaster RasGAP1 gene Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000283073 Equus caballus Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 101000932804 Homo sapiens Voltage-dependent T-type calcium channel subunit alpha-1H Proteins 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 241000699660 Mus musculus Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 238000012300 Sequence Analysis Methods 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- JXLYSJRDGCGARV-WWYNWVTFSA-N Vinblastine Natural products O=C(O[C@H]1[C@](O)(C(=O)OC)[C@@H]2N(C)c3c(cc(c(OC)c3)[C@]3(C(=O)OC)c4[nH]c5c(c4CCN4C[C@](O)(CC)C[C@H](C3)C4)cccc5)[C@@]32[C@H]2[C@@]1(CC)C=CCN2CC3)C JXLYSJRDGCGARV-WWYNWVTFSA-N 0.000 description 1
- 102100025482 Voltage-dependent T-type calcium channel subunit alpha-1H Human genes 0.000 description 1
- 238000001793 Wilcoxon signed-rank test Methods 0.000 description 1
- 206010064930 age-related macular degeneration Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 239000000480 calcium channel blocker Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000033366 cell cycle process Effects 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 150000005829 chemical entities Chemical class 0.000 description 1
- 238000011254 conventional chemotherapy Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 210000005075 mammary gland Anatomy 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000011580 nude mouse model Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- JXLYSJRDGCGARV-CFWMRBGOSA-N vinblastine Chemical compound C([C@H](C[C@]1(C(=O)OC)C=2C(=CC3=C([C@]45[C@H]([C@@]([C@H](OC(C)=O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(=O)OC)N3C)C=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1NC1=CC=CC=C21 JXLYSJRDGCGARV-CFWMRBGOSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/4015—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4184—1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/513—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
- A61K31/665—Phosphorus compounds having oxygen as a ring hetero atom, e.g. fosfomycin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
- A61K31/675—Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/243—Platinum; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/14—Peptides containing saccharide radicals; Derivatives thereof, e.g. bleomycin, phleomycin, muramylpeptides or vancomycin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/12—Drugs for disorders of the metabolism for electrolyte homeostasis
- A61P3/14—Drugs for disorders of the metabolism for electrolyte homeostasis for calcium homeostasis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Inorganic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Gastroenterology & Hepatology (AREA)
- Molecular Biology (AREA)
- Diabetes (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Rheumatology (AREA)
- Endocrinology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
本发明提供了用于治疗哺乳动物中的疾病或病症的方法,其包括以下步骤:施用治疗上有效量的T型钙通道抑制剂以有效减缓或停止真核细胞通过细胞周期的S、G2和M期的进程,以增加处于G1期的真核细胞的比例;停止施用所述T型钙通道抑制剂一个时间段,和施用选自由至少一种化疗剂的剂量、放射剂量及其组合组成的组的剂量以杀死在停止施用所述T型钙通道抑制剂之后进展越过细胞周期的G1期的真核细胞的比例。
Description
背景技术
常规的癌症治疗鲜有治愈性的,并且可能具有显著的副作用。这部分是由于多数化疗药物的细胞周期特异性作用机理,这使它们对于代表所有细胞周期的细胞的群体不那么有效。
细胞周期是发生于细胞中的一系列事件,其引起细胞分裂和复制。在真核细胞中,周期可以分为两个阶段:间期和有丝分裂期。细胞周期的这两个阶段之间的跨越被称作进展或增殖。在间期,细胞生长、积累有丝分裂所需的营养物并复制其DNA。在有丝分裂期,细胞自己分裂为两个不同子代细胞。间期包括3个不同阶段:Gap 1(G1)期、S期和Gap 2(G2)期,而有丝分裂期包括两个阶段。G1期包括细胞尺寸增大,细胞的生物合成活性增大和后续步骤中的DNA复制所需的酶的合成。S期包括DNA合成的开始和所有的染色体的复制。G2期持续至细胞进入有丝分裂期并包括蛋白合成,包括产生用于有丝分裂的微管。有丝分裂期包括“细胞的染色体在两个子代细胞之间分配”的过程和“原始细胞的细胞质分裂形成两个不同子代细胞”的胞质分裂过程。细胞周期还包括静止期,通常被称作G0。各个时期之间的界限,例如G1与S期之间的界限被称作细胞周期检查点(checkpoint)。
细胞周期的进程可以被抑制,从而特定的细胞在进入下一个阶段之前,周期停止在某个点——细胞检查点。细胞周期检查点位于细胞周期的不同阶段,两个检查点在G1与S期之间交界处(G1/S)和G2与M期交界处。细胞周期抑制剂能够停止细胞进入下一个阶段的进程,例如,细胞可以在G1/S细胞周期检查点被抑制,这迫使细胞保持在G1期直至该抑制剂被消除。
在个体中的任何特定癌细胞群体或肿瘤中,细胞周期的长度是可变的。该可变性是由于在G1或G0所花的时间段是不同的,而从S期开端至M期末尾的时间长度是相对恒定的。
常规的化疗处理仅打乱细胞周期的S或M期中的事件,处于细胞周期的其它阶段的细胞保持相对未受伤害。例如,烷基化剂将作用于S期,而微管稳定性或破坏性药物则作用于M期。不幸的是,某特定的细胞在特定的时间可能不在细胞周期的S或M期。为了补偿这一点,必须在长时间段内重复施用化疗药物,以增加到达处于特定细胞周期阶段的细胞的机会。这种重复施用导致受试者内的较大剂量的有害药物和增加的毒性。
理想的是使临床相关的份数的细胞停滞在G1/S细胞周期检查点,从而可以增强化疗的功效。
发明内容
本发明提供了用于治疗哺乳动物中的疾病或病症的方法,其包括以下步骤:施用治疗上有效量的T型钙通道抑制剂以有效减缓或停止真核细胞通过细胞周期的S、G2和M期的进程,以增加处于G1期的真核细胞的比例,停止施用所述T型钙通道抑制剂一个时间段,和施用选自由至少一种化疗剂的剂量、放射剂量及其组合组成的组的剂量以杀死在停止施用所述T型钙通道抑制剂之后进展越过细胞周期的G1期的真核细胞的比例。
附图说明
图1是细胞周期的示意图。外圆圈包括间期(I)和有丝分裂(M)期,其中夸大了有丝分裂期的持续时间相对于其它阶段。内圆圈包括Gap1(G1)、Gap 2(G2)和合成(S)期。没有显示Gap 0(G0)或静止期。
图2显示了几种化学试剂抑制钙流入的能力与相同的化学试剂抑制细胞增殖的能力的对比。
图3是细胞周期的示意图以及几种钙通道阻断剂对细胞周期进程的影响。
图4是在交错治疗中测定的数据的代表性图示。
图5是在交错治疗中测定的数据的代表性图示。
定义
在描述和要求保护本发明时,将根据下文给出的定义使用下列术语。
如本文使用的术语“治疗”包括施用疗法以预防、治愈、缓解、减少、抑制或减轻/防止与特定病症、疾病、损失或病症相关的症状。例如,治疗癌症包括肿瘤的抑制或完全停止生长,肿瘤细胞数目的减少,肿瘤尺寸的减小,肿瘤细胞向外周器官/组织浸润的抑制,转移的抑制,以及与病症相关的一种或多种症状的一定程度上的减轻。癌症的治疗也包括施用直接减少肿瘤细胞的病理或使肿瘤细胞对其它治疗剂、例如放疗和/或化疗更易感的治疗剂。如本文使用的术语“治疗”包括特定病症或病症的预防,或与特定病症或病症相关的症状的减轻和/或预防或消除所述症状。
如本文使用的术语“药学上可接受的载体、介质或稀释剂”包括任何标准的药学载体,诸如磷酸盐缓冲的盐溶液,水,乳液诸如油/水或水/油乳液,以及多种类型的润湿剂。该术语还包括美国联邦政府的管理部门批准的或美国药典中所列的用于动物包括人的任何试剂。
术语“治疗上有效量”意思是本发明的化合物的缓解、减弱、减少或消除特定疾病或病症或预防或延缓特定疾病或病症的发作的量。
“哺乳动物”意指所有哺乳动物,包括,例如,灵长类,例如人和猴子。并且本文中包括的其它哺乳动物的实例是兔子、狗、猫、牛、山羊、绵羊、小鼠、大鼠和马。优选地,哺乳动物是女人或男人。
表述“癌前病症”是指非恶性但如果不治疗可能变为恶性的生长。“癌前病症”也被本领域普通技术人员称作“恶病变前病症”。
本领域技术人员理解:“T型钙通道阻抑剂”也被称作“T型钙通道抑制剂”。
如本文使用的术语“细胞周期抑制剂”是指能够减缓或停止细胞进程,或细胞停在细胞周期的一个阶段、不进入细胞周期的下一阶段的化合物。
如本文使用的术语“细胞毒素”是指能够引起被该化合物影响的细胞坏死或凋亡的化合物。
具体实施方式
细胞周期的可变长度主要是由G1期所花的时间决定的。因此,群体中的任何特定细胞将停留在G1一段时间,然后细胞进入细胞周期的S期。为了使细胞停止而不继续通过细胞周期检查点,可以施用细胞周期抑制剂,包括T型钙通道抑制剂。
首先将治疗有效量的细胞周期抑制剂施用至哺乳动物以有效减缓或停止真核细胞通过细胞周期的S、G2和M期的进程,从而增加处于G1期与S期之间的细胞周期检查点(G1/S)的真核细胞的比例。哺乳动物可以是人。该方法可用于治疗哺乳动物中的癌症和癌前病症,以及癌性和癌前肿瘤。
细胞周期抑制剂的施用引起细胞群体中的异步性进展或增殖的癌细胞随着它们通过细胞周期而在G1/S积累,因为它们进入S期的能力被细胞周期抑制剂阻抑。对于从G1期经由细胞周期检查点进入S期的细胞,该细胞需要细胞外钙的流入,以激发进程所需的生物化学级联。从细胞外介质中除掉钙会阻断每个细胞的细胞周期运转。这种阻断可以通过施用T型钙通道抑制剂来实现。适宜的T型钙通道抑制剂包括米贝拉地尔(mibefradil)、依福地平(efonidipine)、乙琥胺(ethosuxamide)、舒替尼(sutinib)、TTL-1177(专利化合物,描述于下列参考文献:Gray,L.S.,Perez-Reyes,E.,Gomora,J.C.,Haverstick,D.M.,Shattock,M.,McLatchie,L.,Harper,J.,Brooks,G.,Heady,T.和MacDonald,T.L.(2004)Cell Calcium(细胞钙)36,489-497)和镍等等。因此,每个细胞保持在G1期,只要存在细胞外的钙,但当在没有钙的情况下到达G1/S时,细胞将被锁定不动,从而使细胞同步于G1/S。钙流入进细胞对于通过细胞周期的进展和跨越是必需的。在以下实施例1中进一步描述了这一点。
细胞周期抑制剂的施用增加了处于G1/S的细胞的百分率。在该施用之后,施用至少一种化疗剂的剂量、放射的剂量或二者的剂量,所述剂量靶向杀死处于细胞周期的S期的细胞。化疗剂可以是癌症化疗剂,细胞毒素或其组合。细胞毒素可以是烷基化剂。癌症化疗剂可以是抗代谢物或抗有丝分裂剂,并且可以选自下列实例:替莫唑胺[temozolamide(Temo)]、5-氟尿嘧啶、6-巯基嘌呤、博来霉素(bleomycin)、卡铂(carboplatin)、顺铂(cisplatin)、达卡巴嗪(dacarbazine)、多柔比星(doxorubicin)、表柔比星(epirubicin)、依托泊苷(etoposide)、羟基脲(hydroxyurea)、异环磷酰胺(ifosfamide)、伊立替康(irinotecan)、拓扑替康(topotecan)、氨甲蝶呤(metotrexate)、米托蒽醌(mitoxantrone)、奥沙利铂(oxaliplatin)、紫杉醇(paclitaxel)、多西紫杉醇(doocetaxol)、长春花碱(vinblastine)、长春新碱(vincristine)、长春瑞滨(vinorelbine)、长春地辛(vindesine)、丝裂霉素C及其组合。至少一种化疗剂的剂量可以在放射的剂量之前、之后或之中施用。放射的剂量可以在至少一种化疗剂的剂量之前、之后或之中施用。首先施用细胞周期抑制剂和细胞毒素之间的时间段,允许细胞积累于细胞周期的G1/S。该方法增加了处于S或M期的细胞的百分率,从而增加了至少一种化疗剂的剂量、放射的剂量或二者的剂量的效力,并且随后降低了杀死预先确定数量的真核细胞所需的毒素载量。
可以在施用至少一种化疗剂的剂量、放射的剂量或二者的剂量之后,第二次施用细胞周期抑制剂,以减缓靶向的细胞或肿瘤的再生长,从而可以视需要提供进一步的剂量施用。细胞周期抑制剂的第二次施用将使一定百分率的细胞群体再次同步于G1/S。
细胞周期抑制剂可以通过数种途径施用,包括胃肠外、静脉内、肌内、腹膜内、鞘内、栓剂、透皮、表面或口服。细胞周期抑制剂的口服施用是最优选的。口服给药可以以剂量单元的形式施用,通常是药丸或胶囊连同药学上可接受的载体。
T型钙通道抑制剂限制细胞外钙流入进细胞,这对于多个关键的细胞过程是关键性的。这些过程所需的钙经由通过钙通道的流入而来自细胞外环境。基于序列分析、生物物理特性和药理学敏感性,钙通道被归类为几个家族。这些钙通道被指牵涉于血压的调节、心律和细胞增殖。研究也指出,T型钙通道可能在年龄相关黄斑变性中具有重要作用。至少一种药理学试剂,米贝拉地尔,已经被证明是临床上有效的,因为其抑制T通道的功能。钙进入的抑制剂对于治疗高血压、心律不齐和临床上有害的细胞增殖是有用的。
T型钙通道存在于细胞、细胞系、尤其是癌细胞系中。具体地,T型钙通道的Cav3.2同种型已经被证明在日本妇女的乳腺癌组织中相对于正常的邻近乳腺组织中异常表达,如下列参考文献中所讨论:Asaga,S.,Ueda,M.,Jinno,H.,Kikuchi,K.,Itano,O.,Ikeda,T.和Kitajima,M.(2006)Anticancer Res(抗癌研究)26,35-42。
细胞周期抑制剂有效停止或减缓真核细胞在细胞周期检查点、包括G1/S的进展,其在下文实施例2中进一步解释。此外,细胞周期抑制剂的施用有效减缓疾病或病症的生长或增值,如下文实施例3所解释的。
在施用细胞周期抑制剂之后,有一个不添加细胞周期抑制剂的时间段。该时间段可以是大约0小时至大约336小时的范围。该时间段允许积累于G1/S的细胞进入细胞周期的S期。通过施用细胞周期抑制剂,大约5%至大约25%的细胞将积累于G1/S。处于S期的细胞数目的增加使所施用的至少一种化疗剂的剂量、放射的剂量或二者的剂量更加有效,因为高百分率的细胞将被每个剂量影响。“影响”意指杀死或未杀死。
在不添加细胞周期抑制剂的时间段之后,施用至少一种化疗剂的剂量、放射的剂量或二者的剂量以杀死处于S期的细胞。“杀死”意指细胞进行凋亡或坏死。至少一种化疗剂的具体剂量、放射的剂量或二者的剂量将由本领域技术人员的临床经验确定,其中不同的疾病由不同的剂量和不同的试剂治疗。仅为举例的目的而言,可以使用下列化疗剂的剂量来治疗下列疾病。在治疗成胶质细胞瘤时,可以使用细胞毒素替莫唑胺(temozolamide)。在治疗黑素瘤时,可以使用细胞毒素美法仑(melphalan)或替莫唑胺。在治疗胰腺癌时,可以使用细胞毒素吉西他滨(gemcitabine)。在治疗乳腺癌时,可以使用细胞毒素吉西他滨。在治疗结肠癌时,可以使用细胞毒素伊立替康(irinotecan)或5-氟尿嘧啶。
这种交错治疗,即,施用细胞周期抑制剂,然后施用至少一种化疗剂的剂量、放射的剂量或二者的剂量,可用于降低疾病或病症的进展、增殖或生长,如下文实施例4和5中更详细地解释。在使用该交错治疗时,相比于单独使用的化疗或放射剂量,等量的至少一种化疗剂的剂量、放射的剂量或二者的剂量更加有效。
实施例1
为了测定钙流入的抑制与进展或增殖之间的对应性,将数种化学试剂的抑制钙流入的能力针对这些试剂的抑制增殖的能力作图,如以下图2中可见。这些试剂是在维吉尼亚大学合成的专利化的化学实体。获得了斜率为0.98、R2值为0.92的最小乘方相关曲线。按照惯例,相关性不能用于推断因果关系,但在本例中,贝叶斯(Bayesian)方法是符合的,因为钙流入对于增殖必然是由因及果的,所以阻断钙进入将相应地阻断增殖。具有非常接近1的斜率的回归线表示变量中几乎所有的差异都由其它中的差异促成,意味着除了抑制钙进入之外,这些试剂对于增殖没有作用。
实施例2
使用流式细胞术和BUdR染色进行了细胞周期分析。在图3中,“Con”代表未经处理的对照细胞。所有其它细胞培养物都经过诺考达唑(nocodazole)处理,其干扰微管的聚合并在M期阻断细胞周期。仅以诺考达唑处理A10细胞阻断了通过M期的细胞周期跨越,如流式细胞术所确定的。因为A10细胞主要停留在G0与G1之间的细胞周期检查点(见图3中的“Con”),所以,评价药理学试剂抑制该阶段之外的跨越的可能性并不比确定在其它细胞周期检查点的阻断更直接。因此,以T型钙通道阻断剂米贝拉地尔(mib)、镍(Ni)或TTL-1177(由受让人Tau Therapeutics拥有的专利化合物)处理细胞培养物24小时,然后加入诺考达唑。在不存在T通道阻断剂的效应时,细胞将被诺考达唑锁定在G2与M之间的细胞周期检查点,如同单独使用它处理细胞时发生的情况一样。相反,以T型钙通道阻断剂的处理使细胞停留在G0与G1之间的细胞周期检查点,并阻止了如果不这样的话将由诺考达唑引起的在G2与M之间的细胞周期检查点的积累。这证明T型钙通道阻断剂使周期中的细胞停止在G1/S。
实施例3
将从患者切除的胰腺癌立即移植进入裸鼠的腰窝并通过连续体内传代维持。移植的肿瘤以大约100mm3的体积移植,并允许生长至200至300mm3,然后启动治疗。携带PANC 219肿瘤的小鼠保持不予处理或以米贝拉地尔以65mg/kg p.o.b.i.d.处理(每组n=10)。将肿瘤生长就处理开始时所测量的的尺寸进行校正。这些结果显示于图4中。处理组中的1只小鼠在第9天(D9)死亡,如图4中的箭头所示。与常规的化疗药物不同,以T型钙通道抑制剂处理未引起肿瘤消退。相反,处理通过使肿瘤细胞停止于G1/S而控制了肿瘤生长。
实施例4
使用D54细胞系在鼠异种移植模型中进行了人成胶质细胞瘤的交错治疗的研究。使携带D54肿瘤的皮下移植物的小鼠,其被允许建立大约100mm3的体积,以米贝拉地尔以40mg/kg p.o.q.i.d.处理7天或不予处理。在第7天,所有的动物接受剂量为LD10的25%的S期细胞毒素替莫唑胺,持续5天。在2天无处理之后,在最初以米贝拉地尔处理的小鼠组中再次启动米贝拉地尔,剂量为35mg/kgp.o.q.i.d.。在第20天,仅接受替莫唑胺组的小鼠中的平均肿瘤体积是173mm3,与此对比,替莫唑胺+米贝拉地尔组小鼠中的平均肿瘤体积是102mm3(p=0.0485;n=10/组;Student’s汇集,双尾t-检验)。在所有7个肿瘤体积测定值上进行的汇集的、双尾Student’s t-检验产生p=0.0329。在每个组中没有动物由于肿瘤尺寸而被施以安乐死。没有接受干预的对照组中的平均体积是1214mm3,有3只动物由于肿瘤尺寸而被施以安乐死。
实施例5
使用D54细胞系在鼠异种移植模型中进行了人成胶质细胞瘤的交错治疗的进一步研究。使携带D54肿瘤的皮下移植物的小鼠被允许建立,以米贝拉地尔以40mg/kg p.o.q.i.d.处理7天或不予处理。在第7天,所有的动物接受剂量为LD10的25%的S期细胞毒素替莫唑胺,持续5天。在2天无处理之后,在最初以米贝拉地尔处理的小鼠组中再次启动米贝拉地尔,剂量为35mg/kg p.o.q.i.d.。在米贝拉地尔处理5天之后,再次施用替莫唑胺,持续5天,但剂量为LD10的10%,因为在第一轮细胞毒素处理之后,细胞毒素已经使20只小鼠中的6只的肿瘤变得太小以致于不能测定。结果显示于下文图5中。仅以替莫唑胺处理的小鼠具有156±65mm3的平均体积,而以替莫唑胺和米贝拉地尔处理的动物的肿瘤体积为70±19mm3。体积的差异表明以交错治疗的小鼠具有的肿瘤比仅以细胞毒素治疗的小鼠在30天的时间里大约更小55%。在第35天,交错组中的所有小鼠的癌症都触摸不到了。对于第30天和第35天的双尾t检验,p<0.0001。在第35天,非参数Wilcoxon符号秩检验给出相同的p值:0.00010。这部分反映了下列事实:交错组中的所有肿瘤都消退至不可触到的尺寸。
Claims (22)
1.用于治疗哺乳动物中的疾病或病症的方法,其包括以下步骤:
(a)施用治疗上有效量的T型钙通道抑制剂以有效减缓或停止真核细胞通过细胞周期的S、G2和M期的进程,以增加处于G1期的真核细胞的比例;
(b)停止施用所述T型钙通道抑制剂一个时间段;和
(c)施用选自由至少一种化疗剂的剂量、放射剂量及其组合组成的组的剂量以杀死在停止施用所述T型钙通道抑制剂之后进展越过细胞周期的G1期的比例的真核细胞。
2.权利要求1的方法,还包括步骤(d):在施用选自由至少一种化疗剂的剂量、放射剂量及其组合组成的组的剂量之后,施用治疗上有效量的T型钙通道抑制剂以有效停止或减缓真核细胞通过G1与S期之间的检查点的进程。
3.权利要求1的方法,其中所述疾病或病症选自由癌症和癌前病症组成的组。
4.权利要求3的方法,其中所述疾病或病症是肿瘤。
5.权利要求4的方法,其中所述肿瘤是癌性或癌前肿瘤。
6.权利要求1的方法,其中所述哺乳动物是人。
7.权利要求1的方法,其中所述T型钙通道抑制剂包括米贝拉地尔、依福地平、乙琥胺、舒替尼、TTL-1177和镍。
8.权利要求1的方法,其中大约5%至大约25%的真核细胞具有停止在G1与S期之间的细胞周期检查点的进程。
9.权利要求1的方法,还包括通过重复步骤(a)至(c)一次或多次的延伸治疗方法。
10.权利要求9的方法,其中所述疾病或病症是肿瘤。
11.权利要求10的方法,其中所述肿瘤是癌性或癌前肿瘤。
12.权利要求11的方法,其中所述癌性肿瘤在30天内相比于仅以细胞毒素治疗的肿瘤其尺寸减小大约55%。
13.权利要求1的方法,其中所述时间段是大约0小时至大约336小时。
14.权利要求9的方法,其中所述时间段是大约0小时至大约336小时。
15.权利要求1的方法,其中所述疾病或病症选自由成胶质细胞瘤、黑素瘤、胰腺癌、乳腺癌和结肠癌组成的组。
16.权利要求15的方法,其中所述疾病或病症是肿瘤。
17.权利要求16的方法,其中所述肿瘤是癌性或癌前肿瘤。
18.权利要求1的方法,其中所述治疗剂量是癌症化疗剂。
19.权利要求18的方法,其中癌症化疗剂是细胞毒素。
20.权利要求19的方法,其中所述细胞毒素包括烷基化剂。
21.权利要求19的方法,其中所述癌症化疗剂选自由抗代谢物和抗有丝分裂剂组成的组。
22.权利要求19的方法,其中所述癌症化疗剂选自由以下各项组成的组:替莫唑胺、5-氟尿嘧啶、6-巯基嘌呤、博来霉素、卡铂、顺铂、达卡巴嗪、多柔比星、表柔比星、依托泊苷、羟基脲、异环磷酰胺、伊立替康、拓扑替康、氨甲蝶呤、米托蒽醌、奥沙利铂、紫杉醇、多西紫杉醇、长春花碱、长春新碱、长春瑞滨、长春地辛、丝裂霉素C及其组合。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610829079.8A CN106177963A (zh) | 2009-06-05 | 2010-06-04 | 用于治疗癌症或癌前病症的交错方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18465809P | 2009-06-05 | 2009-06-05 | |
US61/184,658 | 2009-06-05 | ||
PCT/US2010/037437 WO2010141842A2 (en) | 2009-06-05 | 2010-06-04 | Interlaced method for treating cancer or a precancerous condition |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610829079.8A Division CN106177963A (zh) | 2009-06-05 | 2010-06-04 | 用于治疗癌症或癌前病症的交错方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102458416A true CN102458416A (zh) | 2012-05-16 |
Family
ID=43298556
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610829079.8A Pending CN106177963A (zh) | 2009-06-05 | 2010-06-04 | 用于治疗癌症或癌前病症的交错方法 |
CN2010800247574A Pending CN102458416A (zh) | 2009-06-05 | 2010-06-04 | 用于治疗癌症或癌前病症的交错方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610829079.8A Pending CN106177963A (zh) | 2009-06-05 | 2010-06-04 | 用于治疗癌症或癌前病症的交错方法 |
Country Status (15)
Country | Link |
---|---|
US (2) | US20120088807A1 (zh) |
EP (1) | EP2437749B8 (zh) |
JP (2) | JP5806210B2 (zh) |
KR (2) | KR20120030112A (zh) |
CN (2) | CN106177963A (zh) |
AU (1) | AU2010256442B2 (zh) |
CA (1) | CA2764499A1 (zh) |
DK (1) | DK2437749T3 (zh) |
ES (1) | ES2661216T3 (zh) |
IL (2) | IL216443A (zh) |
MX (1) | MX344725B (zh) |
PL (1) | PL2437749T3 (zh) |
SG (3) | SG176678A1 (zh) |
WO (1) | WO2010141842A2 (zh) |
ZA (1) | ZA201108909B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2557407T3 (es) | 2010-03-01 | 2016-01-25 | Tau Therapeutics Llc | Procedimiento de imaginología de una enfermedad |
US20130064814A1 (en) * | 2011-09-12 | 2013-03-14 | Lloyd S. Gray | Antagonists of products of the hs.459642 unigene cluster for the inhibition of proliferation, development or differentiation of stem cells including cancer stem cells |
US11058624B2 (en) | 2014-02-06 | 2021-07-13 | The Procter And Gamble Company | Hair care composition comprising cationic polymers and anionic particulates |
US11642353B2 (en) | 2014-02-06 | 2023-05-09 | The Procter & Gamble Company | Hair care composition comprising antidandruff agent and polyquaternium-6 |
MX2018004947A (es) | 2015-10-22 | 2018-11-09 | Cavion Inc | Metodos para el tratamiento de sindrome de angelman y de los trastornos relacionados. |
US11602513B1 (en) | 2016-07-22 | 2023-03-14 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
US11602512B1 (en) | 2016-07-22 | 2023-03-14 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
UY37341A (es) | 2016-07-22 | 2017-11-30 | Flamel Ireland Ltd | Formulaciones de gamma-hidroxibutirato de liberación modificada con farmacocinética mejorada |
US11504347B1 (en) | 2016-07-22 | 2022-11-22 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
US11986451B1 (en) | 2016-07-22 | 2024-05-21 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
KR102642063B1 (ko) | 2017-02-15 | 2024-03-04 | 카비온, 인코포레이티드 | 칼슘 채널 억제제 |
EP3615521A4 (en) | 2017-04-26 | 2021-02-17 | Cavion, Inc. | MEMORY AND COGNITION IMPROVEMENT, AND TREATMENT OF MEMORY AND COGNITIVE DISORDERS |
MX2021003706A (es) | 2018-10-03 | 2021-11-04 | Cavion Inc | Tratamiento del temblor esencial usando (r)-2-(4-isopropilfenil)-n -(1-(5-(2,2,2- trifluoroetoxi)piridin-2-il)etil)acetamida. |
MX2021003585A (es) | 2018-10-04 | 2021-05-28 | Procter & Gamble | Composicion para el cuidado personal que comprende compuesto organico solido insoluble en agua. |
WO2020178695A1 (en) | 2019-03-01 | 2020-09-10 | Flamel Ireland Limited | Gamma-hydroxybutyrate compositions having improved pharmacokinetics in the fed state |
US11779557B1 (en) | 2022-02-07 | 2023-10-10 | Flamel Ireland Limited | Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics |
US11583510B1 (en) | 2022-02-07 | 2023-02-21 | Flamel Ireland Limited | Methods of administering gamma hydroxybutyrate formulations after a high-fat meal |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060000320A1 (en) * | 2004-06-30 | 2006-01-05 | Hutton William M | Ratchet wrench tool assembly for underground work and process of using |
WO2006023883A2 (en) * | 2004-08-20 | 2006-03-02 | University Of Virginia Patent Foundation | T type calcium channel inhibitors |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6251886B1 (en) * | 1998-12-07 | 2001-06-26 | Schering Corporation | Methods of using temozolomide in the treatment of cancers |
US7985422B2 (en) * | 2002-08-05 | 2011-07-26 | Torrent Pharmaceuticals Limited | Dosage form |
US20060003020A1 (en) * | 2004-03-11 | 2006-01-05 | The Regents Of The University Of Michigan | Anti-metastatic ability of mibefradil and gadolinium |
TW200538149A (en) * | 2004-05-20 | 2005-12-01 | Telik Inc | Sensitization to another anticancer therapy and/or amelioration of a side effect of another anticancer therapy by treatment with a GST-activated anticancer compound |
CA2576186A1 (en) * | 2004-08-20 | 2006-03-02 | University Of Virginia Patent Foundation | T type calcium channel blockers and the treatment of diseases |
CN100546579C (zh) * | 2006-12-30 | 2009-10-07 | 南京工业大学 | 替莫唑胺聚乳酸纳米微球与制剂及其制备方法 |
WO2008141189A1 (en) * | 2007-05-09 | 2008-11-20 | Elixir Pharmaceuticals, Inc. | Ghrelin modulating compounds and combinations thereof |
-
2010
- 2010-06-04 WO PCT/US2010/037437 patent/WO2010141842A2/en active Application Filing
- 2010-06-04 EP EP10784166.0A patent/EP2437749B8/en not_active Not-in-force
- 2010-06-04 KR KR1020117031182A patent/KR20120030112A/ko active Application Filing
- 2010-06-04 CA CA2764499A patent/CA2764499A1/en not_active Abandoned
- 2010-06-04 CN CN201610829079.8A patent/CN106177963A/zh active Pending
- 2010-06-04 ES ES10784166.0T patent/ES2661216T3/es active Active
- 2010-06-04 SG SG2011089885A patent/SG176678A1/en unknown
- 2010-06-04 DK DK10784166.0T patent/DK2437749T3/da active
- 2010-06-04 CN CN2010800247574A patent/CN102458416A/zh active Pending
- 2010-06-04 SG SG10201810806UA patent/SG10201810806UA/en unknown
- 2010-06-04 KR KR1020177022797A patent/KR101905050B1/ko active IP Right Grant
- 2010-06-04 PL PL10784166T patent/PL2437749T3/pl unknown
- 2010-06-04 MX MX2011012940A patent/MX344725B/es active IP Right Grant
- 2010-06-04 SG SG10201402863PA patent/SG10201402863PA/en unknown
- 2010-06-04 AU AU2010256442A patent/AU2010256442B2/en not_active Ceased
- 2010-06-04 US US13/375,846 patent/US20120088807A1/en not_active Abandoned
- 2010-06-04 JP JP2012514182A patent/JP5806210B2/ja not_active Expired - Fee Related
-
2011
- 2011-11-17 IL IL216443A patent/IL216443A/en active IP Right Grant
- 2011-12-05 ZA ZA2011/08909A patent/ZA201108909B/en unknown
-
2015
- 2015-09-03 JP JP2015173818A patent/JP6159958B2/ja not_active Expired - Fee Related
-
2016
- 2016-10-25 IL IL248482A patent/IL248482B/en not_active IP Right Cessation
-
2018
- 2018-01-12 US US15/870,355 patent/US20180228822A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060000320A1 (en) * | 2004-06-30 | 2006-01-05 | Hutton William M | Ratchet wrench tool assembly for underground work and process of using |
WO2006023883A2 (en) * | 2004-08-20 | 2006-03-02 | University Of Virginia Patent Foundation | T type calcium channel inhibitors |
Also Published As
Publication number | Publication date |
---|---|
MX2011012940A (es) | 2012-04-20 |
IL216443A0 (en) | 2012-02-29 |
KR101905050B1 (ko) | 2018-10-08 |
CA2764499A1 (en) | 2010-12-09 |
JP2012528890A (ja) | 2012-11-15 |
IL248482B (en) | 2020-08-31 |
AU2010256442A1 (en) | 2012-01-19 |
WO2010141842A3 (en) | 2011-04-21 |
MX344725B (es) | 2017-01-05 |
EP2437749A4 (en) | 2013-04-17 |
KR20120030112A (ko) | 2012-03-27 |
EP2437749B1 (en) | 2017-12-20 |
ZA201108909B (en) | 2013-02-27 |
JP2016028058A (ja) | 2016-02-25 |
US20180228822A1 (en) | 2018-08-16 |
CN106177963A (zh) | 2016-12-07 |
SG10201810806UA (en) | 2019-01-30 |
AU2010256442B2 (en) | 2016-07-21 |
US20120088807A1 (en) | 2012-04-12 |
KR20170097237A (ko) | 2017-08-25 |
ES2661216T3 (es) | 2018-03-28 |
SG176678A1 (en) | 2012-01-30 |
IL248482A0 (en) | 2016-12-29 |
IL216443A (en) | 2016-11-30 |
JP5806210B2 (ja) | 2015-11-10 |
DK2437749T3 (da) | 2018-01-29 |
EP2437749A2 (en) | 2012-04-11 |
EP2437749B8 (en) | 2018-02-21 |
PL2437749T3 (pl) | 2018-04-30 |
WO2010141842A2 (en) | 2010-12-09 |
SG10201402863PA (en) | 2014-10-30 |
JP6159958B2 (ja) | 2017-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102458416A (zh) | 用于治疗癌症或癌前病症的交错方法 | |
WO2016161196A1 (en) | Microrna-34 immunotherapy | |
EP3615940B1 (en) | A method for determining myeloid natural killer (nk)-cells and use thereof | |
IL167621A (en) | Compositions comprising oligonucleotides for reduction of hsp27 in the treatment of cancer | |
WO2021028081A1 (en) | New treatments involving mirna-193a | |
CN112870369A (zh) | 用于抑制黑素瘤细胞膜表面pd-l1表达的靶向药物及应用 | |
Bakkacha et al. | Improvement in cytokine release syndrome management for the treatment of AML patients with flotetuzumab, a CD123 x CD3 bispecific dart® molecule for t-cell redirected therapy | |
US11633428B2 (en) | Targeting of SRC-3 in immune cells as an immunomodulatory therapeutic for the treatment of cancer | |
KR102578621B1 (ko) | 저산소 유도인자 억제제로 전처리된 t세포를 포함하는 암의 예방 또는 치료용 약학조성물 | |
US8927598B2 (en) | Treating oncogenic Ras driven cancers | |
Parker et al. | 17. Mechanical Offloading Prevents and Rescues Microtrauma Induced Fibrosis in Large Animal Model | |
KR20230140392A (ko) | Ddx54 저해제 및 면역항암제를 포함하는, 암의 예방 또는 치료용 조성물 | |
CN118743715A (zh) | 一种用于治疗骨髓增生异常综合征的药物组合物及其应用 | |
CN115920064A (zh) | Kat6a在制备治疗卵巢癌药物的增敏剂或逆转耐药剂中的应用 | |
CN115227690A (zh) | 土木香内酯在双表达型b细胞淋巴瘤中的应用 | |
CN103933578A (zh) | miRNA-185的应用和含有其的药物组合物 | |
Huang et al. | LONG NON-CODING RNA, MEG3, SUPPRESSES BLADDER CANCER INVASION BY COMPETITIVELY BINDING MIR-27A AND PROMOTING PROTEIN TRANSLATION OF PHLPP2 TUMOR SUPPRESSOR: MP98-08 | |
Nielsen | Metastasis-Associated Macrophages Orchestrate the Formation of a Hospitable Metastatic Niche in Pancreatic Cancer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120516 |
|
RJ01 | Rejection of invention patent application after publication |