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Metastasis suppressor

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Metastasis suppressor genes may offer mechanistic insight for guiding specific therapeutic strategies, which may include drug-induced reactivation of metastasis suppressor genes and their signaling pathways. Clinical assessment of metastasis suppressor gene product status in disseminated cancer cells
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expression correlate with improved survival in multiple tumor types, including colorectal cancer. High expression of CTGF is correlated with improved survival in colorectal cancer, non-small cell lung carcinoma and gallbladder cancer, but the correlation is reversed in esophageal cancer and glioma.
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and apparently inhibits the functioning of a kinase enzyme that promotes cell division. NM23 has eight family members. NM23-H1 and NM23-H2 suppress metastasis in multiple tumor types. NM23 expression can serve as a potential prognostic marker for survival in breast, ovarian, melanoma, gastric,
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Unlike tumor suppressors, most metastasis suppressors are downregulated in clinical tumor samples rather than mutated. Activation of these metastasis suppressors can potentially block metastasis and improve survival. The promoter region of NM23 contains
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Kauffman, Eric C.; Robinson, Victoria L.; Stadler, Walter M.; Sokoloff, Mitchell H.; Rinker-Schaeffer, Carrie W. (2003). "Metastasis Suppression: The Evolving Role of Metastasis Suppressor Genes for Regulating Cancer Cell Growth at the Secondary Site".
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Kauffman, Eric C.; Robinson, Victoria L.; Stadler, Walter M.; Sokoloff, Mitchell H.; Rinker-Schaeffer, Carrie W. (2003). "Metastasis Suppression: The Evolving Role of Metastasis Suppressor Genes for Regulating Cancer Cell Growth at the Secondary Site".
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Primary tumor samples of colorectal cancer patients with liver metastasis showed gain of chromosomes 7p, 8q, 13q and 20q and loss of chromosomes 1p, 8p, 9p, 14q, 17p and 22q. Genes that are located in the regions of chromosomal loss include
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functions as a metastasis suppressor in breast cancer, potentially by priming cells to apoptosis. Cancer cells suppress the gene via promoter DNA methylation hence exemplifies the significance of epigenetic changes in cancer progression.
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cells, GAS1 knockdown promoted metastasis without affecting primary tumor growth. GAS1 suppresses metastasis by promoting apoptosis in disseminated cancer cells at secondary organs. Its expression is downregulated in metastatic clinical
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of cells. BRMS1 suppresses metastasis in multiple tumor types including ovarian, bladder, melanoma and non-small cell lung carcinoma. Clinically BRMS1 expression correlates with survival in breast cancer and non-small cell lung
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and its metastatic variant, six miRNAs displayed lower expression in metastatic cells. Among them, miR-335 and miR-126 suppress metastasis without affecting primary tumor growth. miR-335 targets multiple pathways, including
35:. Metastasis is one of the most lethal cancer processes. This process is responsible for about ninety percent of human cancer deaths. Proteins that act to slow or prevent metastases are different from those that act to 58:
Metastasis suppressors act by different mechanisms than tumor suppressors and do not affect primary tumors. Tumor suppressors, however, also inhibit metastasis, since metastasis is dependent upon tumorigenicity.
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MicroRNAs (miRNAs) are a class of gene regulators that bind the 3′ untranslated regions of target messenger RNAs, leading to either suppression of their translation or acceleration of their degradation. In cell
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than patients with NM23-negative tumors and esophageal squamous cell carcinoma. NM23 expression is correlated with increased survival after cisplatin treatment following surgery.
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is a direct target of KLF17 and mediates its metastatic functions. KLF17 expression is significantly downregulated and Id1 expression is upregulated in breast cancer metastasis.
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Ozturk, Sait; Papageorgis, Panagiotis; Wong, Chen Khuan; Lambert, Arthur W.; Abdolmaleky, Hamid M.; Thiagalingam, Arunthathi; Cohen, Herbert T.; Thiagalingam, Sam (2016).
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Ozturk, Sait; Papageorgis, Panagiotis; Wong, Chen Khuan; Lambert, Arthur W.; Abdolmaleky, Hamid M.; Thiagalingam, Arunthathi; Cohen, Herbert T.; Thiagalingam, Sam (2016).
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Ozturk, Sait; Papageorgis, Panagiotis; Wong, Chen Khuan; Lambert, Arthur W.; Abdolmaleky, Hamid M.; Thiagalingam, Arunthathi; Cohen, Herbert T.; Thiagalingam, Sam (2016).
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hepatocellular and non-small cell carcinoma. It affects the MAPK and cytoskeleton-organizing cellular pathways, which contribute to its metastasis-suppressing functions.
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response elements that can elevate NM23 expression. Treating human breast cancer cells with dexamethasone medroxyprogesterone acetate (MPA) increases NM23 expression.
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have taken place, but corresponding improvements in patient survival have not always followed. Treatments that focus on the primary cancer typically do not address
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and VDUP1 are both active in melanoma. CRSP3 is a co-activator of genes involved in cancer growth, while VDUP1 inhibits a protein involved in cell proliferation.
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is a suppressor active in prostate and ovarian cancers It apparently functions by facilitating apoptosis, or death of abnormal cells such as cancer cells.
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The treatment of cancer usually aims to destroy and/or stop the growth of the primary tumor. Major improvements in the methods of surgery, radiation and
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and TNC, which contribute to metastasis-suppression. miR-335 expression is correlated with metastasis-free survival in clinical breast cancer.
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cells suppresses their metastatic potential without affecting primary tumor growth in a mouse model. KLF17 suppression promotes tumor cell
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may improve prognosis accuracy in patients with clinically localized disease. These proteins are different from ones that act to
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Metastasis suppressors can potentially serve as prognostic markers, therapeutic targets and predictors for treatment response.
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RHoGD12 is active in bladder cancer and inhibits proteins that aid in cancer cell migration. RhoGDI2 suppresses
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into intact recipient cells. Chromosomes 1, 6, 7, 8, 10, 11, 12, 16 and 17 harbor metastasis suppressor genes.
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Genes for about a dozen metastasis-suppressing proteins are known in humans and other animals, including
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High NM23 expression is correlated with good prognosis in multiple tumor types, including breast cancer.
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Yoshida, Barbara A.; Sokoloff, Mitchell M.; Welch, Danny R.; Rinker-Schaeffer, Carrie W. (2000).
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Pecorino, Lauren. Molecular Biology of Cancer. 2nd ed. New York: Oxford UP, 2005. Print.
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is found in melanoma and breast cancers. It acts by synthesizing a protein receptor.
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is found in prostate and breast cancers. It forms complexes with proteins called
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Olle, David (September 9, 2009). "Metastasis Suppressors". Suite 101.
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Patients with NM23 -positive ovarian cancer respond better to
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Yan, Jinchun; Yang, Qin; Huang, Qihong (2013-03-01).
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In a basal-like primary breast cancer, mutations in
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In poorly metastatic 775:Proceedings of the National Academy of Sciences 716:Proceedings of the National Academy of Sciences 591:Proceedings of the National Academy of Sciences 16:Protein that acts to slow or prevent metastases 412:Gkountela, Sofia; Aceto, Nicola (2016-07-26). 252:Ectopic expression of KrĂĽppel-like factor 17 ( 469: 467: 8: 23:is a protein that acts to slow or prevent 922: 853: 804: 794: 745: 735: 620: 610: 561: 447: 429: 911:Journal of the National Cancer Institute 480:Journal of the National Cancer Institute 365: 394: 383: 375: 373: 371: 369: 64:microcell-mediated chromosome transfer 531: 529: 7: 527: 525: 523: 521: 519: 517: 515: 513: 511: 509: 983:Understanding Cancer Series: Cancer 1019:Kurzweil Accelerating Intelligence 14: 964:10.1097/01.ju.0000051580.89109.4b 884:10.1097/01.ju.0000051580.89109.4b 262:epithelial-mesenchymal transition 1022:. Newsletter. November 16, 2015 855:10.1126/science.351.6271.351-g 1: 662:10.1016/S0304-3835(03)00304-5 538:"Metastasis Suppressor Genes" 476:"Metastasis Suppressor Genes" 218:promotes the activity of the 542:Histology and Histopathology 830:"Suppressing cancer spread" 1065: 187:is a suppressor active in 987:National Cancer Institute 431:10.1186/s13062-016-0135-4 66:(MMCT), which introduces 924:10.1093/jnci/92.21.1717 796:10.1073/pnas.1514663113 737:10.1073/pnas.1514663113 612:10.1073/pnas.1514663113 474:Sobel, Mark E. (1990). 256:) in highly metastatic 952:The Journal of Urology 872:The Journal of Urology 683:Jackson, Paul (2007). 343:influenced metastasis. 828:Chong, L. D. (2016). 492:10.1093/jnci/82.4.267 355:suppress tumor growth 273:B16-F0 mouse melanoma 95:Clinical applications 37:suppress tumor growth 21:metastasis suppressor 1044:Antineoplastic drugs 994:Understanding cancer 846:2016Sci...351R.351C 787:2016PNAS..113..638O 728:2016PNAS..113..638O 689:. Nova Publishers. 644:Shevde, Lalita A.; 603:2016PNAS..113..638O 840:(6271): 351–352. 696:978-1-60021-603-9 393:Missing or empty 1056: 1030: 1028: 1027: 975: 937: 936: 926: 902: 896: 895: 866: 860: 859: 857: 825: 819: 818: 808: 798: 766: 760: 759: 749: 739: 707: 701: 700: 680: 674: 673: 641: 635: 634: 624: 614: 582: 576: 575: 565: 533: 504: 503: 471: 462: 461: 451: 433: 409: 403: 402: 396: 391: 389: 381: 377: 1064: 1063: 1059: 1058: 1057: 1055: 1054: 1053: 1034: 1033: 1025: 1023: 1012: 1009: 948: 945: 943:Further reading 940: 917:(21): 1717–30. 904: 903: 899: 868: 867: 863: 827: 826: 822: 768: 767: 763: 709: 708: 704: 697: 682: 681: 677: 646:Welch, Danny R. 643: 642: 638: 584: 583: 579: 535: 534: 507: 473: 472: 465: 411: 410: 406: 392: 382: 379: 378: 367: 363: 350: 146: 126: 105: 97: 45: 17: 12: 11: 5: 1062: 1060: 1052: 1051: 1046: 1036: 1035: 1032: 1031: 1008: 1007:External links 1005: 1004: 1003: 997: 996:", cancer.gov. 990: 979: 976: 958:(3): 1122–33. 944: 941: 939: 938: 897: 878:(3): 1122–33. 861: 820: 781:(3): 638–643. 761: 722:(3): 638–643. 702: 695: 675: 650:Cancer Letters 636: 597:(3): 638–643. 577: 548:(3): 285–292. 505: 463: 418:Biology Direct 404: 364: 362: 359: 349: 346: 345: 344: 333: 277: 269: 250: 244: 237: 231: 224: 213: 203: 197: 145: 142: 138:glucocorticoid 125: 122: 104: 101: 96: 93: 44: 41: 15: 13: 10: 9: 6: 4: 3: 2: 1061: 1050: 1047: 1045: 1042: 1041: 1039: 1021: 1020: 1015: 1011: 1010: 1006: 1001: 998: 995: 991: 988: 984: 980: 977: 973: 969: 965: 961: 957: 953: 947: 946: 942: 934: 930: 925: 920: 916: 912: 908: 901: 898: 893: 889: 885: 881: 877: 873: 865: 862: 856: 851: 847: 843: 839: 835: 831: 824: 821: 816: 812: 807: 802: 797: 792: 788: 784: 780: 776: 772: 765: 762: 757: 753: 748: 743: 738: 733: 729: 725: 721: 717: 713: 706: 703: 698: 692: 688: 687: 679: 676: 671: 667: 663: 659: 655: 651: 647: 640: 637: 632: 628: 623: 618: 613: 608: 604: 600: 596: 592: 588: 581: 578: 573: 569: 564: 559: 555: 551: 547: 543: 539: 532: 530: 528: 526: 524: 522: 520: 518: 516: 514: 512: 510: 506: 501: 497: 493: 489: 486:(4): 267–76. 485: 481: 477: 470: 468: 464: 459: 455: 450: 445: 441: 437: 432: 427: 423: 419: 415: 408: 405: 400: 387: 376: 374: 372: 370: 366: 360: 358: 356: 347: 342: 338: 334: 331: 327: 323: 319: 316:, TNFRSF13B, 315: 311: 307: 303: 299: 295: 291: 287: 283: 278: 274: 270: 267: 263: 259: 255: 251: 248: 245: 242: 238: 235: 232: 228: 225: 221: 220:gap junctions 217: 214: 211: 207: 204: 201: 198: 194: 193:colon cancers 191:, breast and 190: 186: 183: 182: 181: 179: 175: 171: 167: 163: 159: 155: 151: 143: 141: 139: 133: 131: 123: 121: 118: 114: 110: 102: 100: 94: 92: 90: 86: 82: 77: 71: 69: 65: 60: 56: 54: 50: 42: 40: 38: 34: 30: 26: 22: 1024:. 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Index

metastases
tumors
cancer
suppress tumor growth
chemotherapy
metastasis
microcell-mediated chromosome transfer
chromosomes
MDA-MB-231
SOX4
MERTK
PTPRN2
KAI1
PEBP1
RECK
cisplatin
glucocorticoid
BRMS1
CRSP3
DRG1
KAI1
SDPR
KISS1
NM23
TIMPs
NM23
melanoma
colon cancers
MKK4
KAI1

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