Sensitizing hormone-refractory prostate cancer cells to drug treatment by targeting 14-3-3sigma.

abstract：:Inhibitors of histone deacetylases have been approved for clinical application in cancer treatment. On the other hand, histone acetyltransferase (HAT) inhibitors have been less extensively investigated for their potential use in cancer therapy. In prostate cancer, the HATs and coactivators p300 and CBP are upregulated...

journal_title：Molecular cancer therapeutics

authors： Santer FR,Höschele PP,Oh SJ,Erb HH,Bouchal J,Cavarretta IT,Parson W,Meyers DJ,Cole PA,Culig Z

更新日期：2011-09-01 00:00:00

abstract：:The tumor suppressor protein p53 is a potent inducer of apoptosis in transformed cells. Hdm2 is an ubiquitin ligase (E3) that acts as a major regulator of p53 by promoting its ubiquitylation and proteasomal degradation. For this reason, inhibiting the E3 activity of Hdm2 has been proposed as a therapeutic approach for...

journal_title：Molecular cancer therapeutics

authors： Kitagaki J,Agama KK,Pommier Y,Yang Y,Weissman AM

更新日期：2008-08-01 00:00:00

abstract：:Marine invertebrates, algae, and microorganisms are prolific producers of novel secondary metabolites. Some of these secondary metabolites have the potential to be developed as chemotherapeutic agents for the treatment of a wide variety of diseases, including cancer. We describe here the mechanism leading to apoptosis...

journal_title：Molecular cancer therapeutics

authors： Whibley CE,McPhail KL,Keyzers RA,Maritz MF,Leaner VD,Birrer MJ,Davies-Coleman MT,Hendricks DT

更新日期：2007-09-01 00:00:00

abstract：:CIGB-300, formerly known as P15-tat, is a proapoptotic peptide with established antiproliferative activity in vitro and antitumoral activity in vivo. This hypothesis-driven peptide was initially selected for its ability to impair the in vitro CK2-mediated phosphorylation in one of its substrates through direct binding...

journal_title：Molecular cancer therapeutics

authors： Perera Y,Farina HG,Gil J,Rodriguez A,Benavent F,Castellanos L,Gómez RE,Acevedo BE,Alonso DF,Perea SE

更新日期：2009-05-01 00:00:00

abstract：:STAT3 has been strongly implicated in human malignancies, and constitutive activation of STAT3 serves a crucial role in cell survival, angiogenesis, immune evasion, and inflammation. In this study, we showed that nitidine chloride, a natural phytochemical alkaloid derived from Zanthoxylum nitidum (Roxb) DC, exerts pot...

journal_title：Molecular cancer therapeutics

authors： Chen J,Wang J,Lin L,He L,Wu Y,Zhang L,Yi Z,Chen Y,Pang X,Liu M

更新日期：2012-02-01 00:00:00

abstract：:To determine the efficacy of a novel and safer (for gastrointestinal tract) aspirin (aspirin-PC) in preclinical models of ovarian cancer, in vitro dose-response studies were performed to compare the growth-inhibitory effect of aspirin-PC versus aspirin on three human (A2780, SKOV3ip1, and HeyA8) and a mouse (ID8) ovar...

journal_title：Molecular cancer therapeutics

authors： Huang Y,Lichtenberger LM,Taylor M,Bottsford-Miller JN,Haemmerle M,Wagner MJ,Lyons Y,Pradeep S,Hu W,Previs RA,Hansen JM,Fang D,Dorniak PL,Filant J,Dial EJ,Shen F,Hatakeyama H,Sood AK

更新日期：2016-12-01 00:00:00

abstract：:Colorectal cancer is the second leading cause of cancer mortality in the United States. Substantial human and animal data support the ability of nonsteroidal anti-inflammatory drugs to cause regression of existing colon tumors and prevent new tumor formation. The mechanism by which the nonsteroidal anti-inflammatory d...

journal_title：Molecular cancer therapeutics

authors： Rice PL,Peters SL,Beard KS,Ahnen DJ

更新日期：2006-03-01 00:00:00

abstract：:The two-step transcriptional activation (TSTA) mechanism in gene therapy amplifies cell type-specific promoter activity, allowing for increased levels of gene expression in target tissues. In this system, the specific promoter drives expression of a strong transcriptional activator that binds to DNA target sequences l...

journal_title：Molecular cancer therapeutics

authors： Arendt ML,Nasir L,Morgan IM

更新日期：2009-12-01 00:00:00

abstract：:Camptothecin and Adriamycin are clinically important inhibitors for topoisomerase (Topo) I and Topo II, respectively. The ataxia-telangiectasia mutated (ATM) product is essential for ionizing radiation-induced DNA damage responses, but the role of ATM in Topo poisons-induced checkpoints remains unresolved. We found th...

journal_title：Molecular cancer therapeutics

authors： Siu WY,Lau A,Arooz T,Chow JP,Ho HT,Poon RY

更新日期：2004-05-01 00:00:00

abstract：:Clinical translation of intravenous therapies to treat disseminated or metastatic cancer is imperative. Comparative oncology, the evaluation of novel cancer therapies in animals with spontaneous cancer, can be utilized to inform and accelerate clinical translation. Preclinical murine studies demonstrate that single-sh...

journal_title：Molecular cancer therapeutics

authors： Naik S,Galyon GD,Jenks NJ,Steele MB,Miller AC,Allstadt SD,Suksanpaisan L,Peng KW,Federspiel MJ,Russell SJ,LeBlanc AK

更新日期：2018-01-01 00:00:00

abstract：:Preclinical data suggest that combined EGF receptor (EGFR) targeting with an EGFR tyrosine kinase inhibitor and an anti-EGFR monoclonal antibody may be superior over single-agent targeting. Therefore, as part of a phase I study, we analyzed the outcome of 20 patients with non-small cell lung cancer treated with the co...

journal_title：Molecular cancer therapeutics

authors： Wheler JJ,Tsimberidou AM,Falchook GS,Zinner RG,Hong DS,Fok JY,Fu S,Piha-Paul SA,Naing A,Kurzrock R

更新日期：2013-10-01 00:00:00

abstract：:Microtubule-targeting cancer drugs such as paclitaxel block cell-cycle progression at mitosis by prolonged activation of the mitotic checkpoint. Cells can spontaneously escape mitotic arrest and enter interphase without chromosome segregation by a process termed mitotic slippage that involves the degradation of cyclin...

journal_title：Molecular cancer therapeutics

authors： Riffell JL,Jänicke RU,Roberge M

更新日期：2011-05-01 00:00:00

abstract：:Resistance to radiotherapy due to insufficient cancer cell death is a significant cause of treatment failure in non-small cell lung cancer (NSCLC). The endogenous caspase-8 inhibitor FLIP is a critical regulator of cell death that is frequently overexpressed in NSCLC and is an established inhibitor of apoptotic cell d...

journal_title：Molecular cancer therapeutics

authors： McLaughlin KA,Nemeth Z,Bradley CA,Humphreys L,Stasik I,Fenning C,Majkut J,Higgins C,Crawford N,Holohan C,Johnston PG,Harrison T,Hanna GG,Butterworth KT,Prise KM,Longley DB

更新日期：2016-10-01 00:00:00

abstract：:1,1-Bis(3'-indolyl)-1-(p-substituted phenyl)methanes containing p-trifluoromethyl, t-butyl, and phenyl [1,1-bis(3'-indolyl)-1-(p-phenyl)methane (DIM-C-pPhC(6)H(5))] substituents induce peroxisome proliferator-activated receptor gamma (PPARgamma)-mediated transactivation in SW480 colon cancer cells. These PPARgamma-act...

journal_title：Molecular cancer therapeutics

authors： Chintharlapalli S,Papineni S,Safe S

更新日期：2006-05-01 00:00:00

abstract：:HA14-1 is a small molecular compound that was identified based on the structure of Bcl-2. HA14-1 interacts with Bcl-2 and inhibits the antiapoptotic effect of Bcl-2. We investigated the mechanism of HA14-1-induced apoptosis and found that HA14-1 induces translocation of Bax from cytosols to the mitochondria. Cells def...

journal_title：Molecular cancer therapeutics

authors： Chen J,Freeman A,Liu J,Dai Q,Lee RM

更新日期：2002-10-01 00:00:00

abstract：:GA101 is a novel glycoengineered Type II CD20 monoclonal antibody. When compared with rituximab, it mediates less complement-dependent cytotoxicity (CDC). As expected for a Type II antibody, GA101 appears not to act through CDC and is more potent than the Type I antibody rituximab in inducing cell death via nonclassic...

journal_title：Molecular cancer therapeutics

authors： Dalle S,Reslan L,Besseyre de Horts T,Herveau S,Herting F,Plesa A,Friess T,Umana P,Klein C,Dumontet C

更新日期：2011-01-01 00:00:00

abstract：:Gemcitabine shows a marked antitumor effect as a result of its cytotoxic action toward proliferative cells. In this article, we aim to investigate the potential antitumor and antiangiogenic effect of gemcitabine following a metronomic schedule that involves the regular administration of cytotoxic drugs at doses lower ...

journal_title：Molecular cancer therapeutics

authors： Laquente B,Lacasa C,Ginestà MM,Casanovas O,Figueras A,Galán M,Ribas IG,Germà JR,Capellà G,Viñals F

更新日期：2008-03-01 00:00:00

abstract：:We investigated integrin-linked kinase (ILK), a focal adhesion serine-threonine protein kinase, as a new molecular target for treating anaplastic thyroid cancer. ILK mediates cell growth and survival signals and is overexpressed in a number of cancers. Therefore, we hypothesized that inhibition of ILK leads to growth ...

journal_title：Molecular cancer therapeutics

authors： Younes MN,Kim S,Yigitbasi OG,Mandal M,Jasser SA,Dakak Yazici Y,Schiff BA,El-Naggar A,Bekele BN,Mills GB,Myers JN

更新日期：2005-08-01 00:00:00

abstract：:Etoposide (VP-16), a topoisomerase II inhibitor, is an effective anticancer drug currently used for the treatment of a wide range of cancers. Excision repair cross-complementary 1 (ERCC1) is a key protein involved in the process of nucleotide excision repair. High level of ERCC1 expression in cancers is associated wit...

journal_title：Molecular cancer therapeutics

authors： Tsai MS,Weng SH,Chen HJ,Chiu YF,Huang YC,Tseng SC,Kuo YH,Lin YW

更新日期：2012-03-01 00:00:00

abstract：:We report the discovery, via a unique high-throughput screening strategy, of a novel bioactive anticancer compound: Thiol Alkylating Compound Inducing Massive Apoptosis (TACIMA)-218. We demonstrate that this molecule engenders apoptotic cell death in genetically diverse murine and human cancer cell lines, irrespective...

journal_title：Molecular cancer therapeutics

authors： Abusarah J,Cui Y,El-Hachem N,El-Kadiry AE,Hammond-Martel I,Wurtele H,Beaudry A,Raynal NJ,Robert F,Pelletier J,Jankovic M,Mercier F,Kamyabiazar S,Annabi B,Rafei M

更新日期：2021-01-01 00:00:00

abstract：:Leukemia cells escape BCR-ABL-targeted therapy by developing mutations, such as T315I, in the p210(BCR-ABL) fusion protein in Philadelphia chromosome-positive chronic myeloid leukemia (CML). Although most effort has been focused on development of new tyrosine kinase inhibitors, enrichment of these small-molecule inhib...

journal_title：Molecular cancer therapeutics

authors： Mu C,Wu X,Ma H,Tao W,Zhang G,Xia X,Shen J,Mai J,Sun T,Sun X,Arlinghaus RB,Shen H

更新日期：2016-05-01 00:00:00

abstract：:Expression of the proto-oncogene Bcl-2 is associated with tumor progression. Bcl-2's broad expression in tumors, coupled with its role in resistance to chemotherapy and radiation therapy-induced apoptosis, makes it a rational target for anticancer therapy. Antisense Bcl-2 oligodeoxynucleotide (ODN) reagents have been ...

journal_title：Molecular cancer therapeutics

authors： Anai S,Goodison S,Shiverick K,Hirao Y,Brown BD,Rosser CJ

更新日期：2007-01-01 00:00:00

abstract：:Several antiangiogenic drugs targeting VEGF/VEGF receptor (VEGFR) that were approved by the Food and Drug Administration for many cancer types, including colorectal and lung cancer, can effectively reduce tumor growth. However, targeting the VEGF signaling pathway will probably influence the normal function of endothe...

journal_title：Molecular cancer therapeutics

authors： Chen CT,Yamaguchi H,Lee HJ,Du Y,Lee HH,Xia W,Yu WH,Hsu JL,Yen CJ,Sun HL,Wang Y,Yeh ET,Hortobagyi GN,Hung MC

更新日期：2011-08-01 00:00:00

abstract：:Bifunctional antibody fusion proteins engaging effector T cells for targeted elimination of tumor cells via CD3 binding have shown efficacy in both preclinical and clinical studies. Different from such a polyclonal T-cell recruitment, an alternative concept is to engage only antigen-specific T-cell subsets. Recruitmen...

journal_title：Molecular cancer therapeutics

authors： Schmittnaegel M,Hoffmann E,Imhof-Jung S,Fischer C,Drabner G,Georges G,Klein C,Knoetgen H

更新日期：2016-09-01 00:00:00

abstract：:5'-Fluorouracil (5-FU), used in the treatment of colon and breast cancers, is converted intracellularly to 5'-fluoro-2'-deoxyuridine (5-FUdR) by thymidine phosphorylase and is subsequently phosphorylated by thymidine kinase to 5'-fluoro-2'-dUMP (5-FdUMP). This active metabolite, along with the reduced folate cofactor,...

journal_title：Molecular cancer therapeutics

authors： Pratt S,Shepard RL,Kandasamy RA,Johnston PA,Perry W 3rd,Dantzig AH

更新日期：2005-05-01 00:00:00

abstract：:Despite frequent overexpression of numerous growth factor receptors by pancreatic ductal adenocarcinomas (PDAC), such as EGFR, therapeutic antibodies have not proven effective. Desmoplasia, hypovascularity, and hypoperfusion create a functional drug delivery barrier that contributes to treatment resistance. Drug combi...

journal_title：Molecular cancer therapeutics

authors： Wang J,Chan DKW,Sen A,Ma WW,Straubinger RM

更新日期：2019-11-01 00:00:00

abstract：:Tolfenamic acid (TA) is a nonsteroidal anti-inflammatory drug that inhibits pancreatic cancer cell and tumor growth through decreasing expression of specificity protein (Sp) transcription factors. TA also inhibits growth of erbB2-overexpressing BT474 and SKBR3 breast cancer cells; however, in contrast to pancreatic ca...

journal_title：Molecular cancer therapeutics

authors： Liu X,Abdelrahim M,Abudayyeh A,Lei P,Safe S

更新日期：2009-05-01 00:00:00

abstract：:Several studies have shown antitumor activities of the melanoma differentiation-associated gene 7 (mda-7) and the nonsteroidal anti-inflammatory drug sulindac when used as a monotherapies against a wide variety of human cancers. However, the combined effects of mda-7 and sulindac have not previously been tested. There...

journal_title：Molecular cancer therapeutics

authors： Oida Y,Gopalan B,Miyahara R,Inoue S,Branch CD,Mhashilkar AM,Lin E,Bekele BN,Roth JA,Chada S,Ramesh R

更新日期：2005-02-01 00:00:00

abstract：:The effect of vascular endothelial growth factor (VEGF) ligands and cediranib on tumor cell proliferation, migration, and invasion was determined. It has recently been suggested that autocrine signaling through the VEGF receptor (VEGFR) pathway may play a role in tumor cell survival, invasion, and migration. The purpo...

journal_title：Molecular cancer therapeutics

authors： Morelli MP,Brown AM,Pitts TM,Tentler JJ,Ciardiello F,Ryan A,Jürgensmeier JM,Eckhardt SG

更新日期：2009-09-01 00:00:00

abstract：:The ability of the epidermal growth factor receptor inhibitor gefitinib (Iressa) to prevent/treat methylnitrosourea (MNU)-induced mammary cancers and to modulate biomarkers in female Sprague-Dawley rats was examined. Rats were given a single dose of MNU (75 mg/kg body weight) at 50 days of age. In the prevention studi...

journal_title：Molecular cancer therapeutics

authors： Lubet RA,Szabo E,Christov K,Bode AM,Ericson ME,Steele VE,Juliana MM,Grubbs CJ

更新日期：2008-04-01 00:00:00