abstract：:By law, the U.S. Food and Drug Administration has the authority, through its Center for Tobacco Products, to regulate the manufacture, marketing, and distribution of tobacco products. Its director, Mitchell Zeller, JD, talks about how the center, though its research, public education, and enforcement activities, aims ...

journal_title：Cancer discovery

authors： Zeller M,Rose S

更新日期：2014-01-01 00:00:00

abstract：:In a phase III trial for patients with metastatic renal cell carcinoma, pazopanib and sunitinib offered comparable progression-free survival, but pazopanib scored higher on quality-of-life indices. ...

journal_title：Cancer discovery

authors：

更新日期：2014-01-01 00:00:00

abstract：:Hypoxia-inducible factors (HIF) have long been linked to malignant tumor phenotypes in various cancer types, and several downstream mediators of HIF action are deregulated in metastatic carcinomas. A new study links hypoxia-induced collagen remodeling to sarcoma progression, providing evidence for unifying mechanisms ...

journal_title：Cancer discovery

authors： Vanharanta S,Massagué J

更新日期：2013-10-01 00:00:00

abstract：UNLABELLED:Despite the impressive clinical activity of the second-generation antiandrogens enzalutamide and ARN-509 in patients with prostate cancer, acquired resistance invariably emerges. To identify the molecular mechanisms underlying acquired resistance, we developed and characterized cell lines resistant to ARN-50...

journal_title：Cancer discovery

authors： Joseph JD,Lu N,Qian J,Sensintaffar J,Shao G,Brigham D,Moon M,Maneval EC,Chen I,Darimont B,Hager JH

更新日期：2013-09-01 00:00:00

abstract：:The appearance of a mutant androgen receptor, AR(F876L), in prostate cancer cells chronically exposed to enzalutamide or ARN-509 promotes a switch from antagonist to agonist receptor function, undermining the potential long-term effectiveness of these second-generation antiandrogen drugs. ...

journal_title：Cancer discovery

authors： Nelson WG,Yegnasubramanian S

更新日期：2013-09-01 00:00:00

abstract：:As significant increases in the costs of cancer drugs cause financial difficulties for many U.S. patients, some oncologists suggest that changes in pricing policies at the federal and state levels are inevitable. ...

journal_title：Cancer discovery

authors： Bender E

更新日期：2013-08-01 00:00:00

abstract：:Critically short telomeres activate cellular senescence or apoptosis, as mediated by the tumor suppressor p53, but in the absence of this checkpoint response, telomere dysfunction engenders chromosomal aberrations and cancer. Here, analysis of p53-regulated genes activated in the setting of telomere dysfunction identi...

journal_title：Cancer discovery

authors： Zhang Y,Shin SJ,Liu D,Ivanova E,Foerster F,Ying H,Zheng H,Xiao Y,Chen Z,Protopopov A,Depinho RA,Paik JH

更新日期：2013-07-01 00:00:00

abstract：:BRAF inhibitors stabilize a closed, rigid RAF kinase conformation that facilitates dimerization. ...

journal_title：Cancer discovery

authors：

更新日期：2013-07-01 00:00:00

abstract：:In this issue of Cancer Discovery, Dominguez and colleagues identify diacylglycerol kinase alpha (DGKα), an enzyme that converts the membrane lipid diacylglycerol to phosphatidic acid, as a central node upstream of mTOR and other oncogenic pathways. Importantly, targeting DGKα causes apoptosis in cancer cells and tumo...

journal_title：Cancer discovery

authors： Bhat KP,Aldape K

更新日期：2013-07-01 00:00:00

abstract：:Adding entinostat to exemestane improves survival in women with ER(+) advanced breast cancer. ...

journal_title：Cancer discovery

authors：

更新日期：2013-07-01 00:00:00

abstract：:Somatic ERBB3 hot-spot mutations promote oncogenic signaling in a subset of human tumors. ...

journal_title：Cancer discovery

authors：

更新日期：2013-07-01 00:00:00

abstract：:A phase II study of the PARP inhibitor olaparib (AstraZeneca) for cancer patients with inherited BRCA1 and BRCA2 gene mutations confirmed earlier results showing clinical benefit for advanced breast and ovarian cancers, and demonstrated evidence of effectiveness against pancreatic and prostate cancers. ...

journal_title：Cancer discovery

authors：

更新日期：2013-07-01 00:00:00

abstract：UNLABELLED:Targeted molecular therapy has yielded remarkable outcomes in certain cancers, but specific therapeutic targets remain elusive for many others. As a result of two independent RNA interference (RNAi) screens, we identified pathway dependence on a member of the Janus-activated kinase (JAK) tyrosine kinase fami...

journal_title：Cancer discovery

authors： Sanda T,Tyner JW,Gutierrez A,Ngo VN,Glover J,Chang BH,Yost A,Ma W,Fleischman AG,Zhou W,Yang Y,Kleppe M,Ahn Y,Tatarek J,Kelliher MA,Neuberg DS,Levine RL,Moriggl R,Müller M,Gray NS,Jamieson CH,Weng AP,Staudt LM

更新日期：2013-05-01 00:00:00

abstract：UNLABELLED:Colorectal cancer was one of the first solid tumors to be classified on the basis of molecular profiling. Microsatellite instability has allowed researchers to distinguish a specific subtype of colorectal cancer that has a clearly identified molecular origin (mismatch repair deficiency), arises on a heredita...

journal_title：Cancer discovery

authors： Vilar E,Tabernero J

更新日期：2013-05-01 00:00:00

abstract：:Domchek and colleagues provide a case report of a 28-year-old woman with congenital abnormalities, inherited ovarian cancer, and carboplatin hypersensitivity. Interestingly, the woman had validated germline mutations in both BRCA1 alleles. These findings further implicate BRCA1 in the Fanconi anemia/BRCA pathway and h...

journal_title：Cancer discovery

authors： D'Andrea AD

更新日期：2013-04-01 00:00:00

abstract：UNLABELLED:RNA interference (RNAi) is a potent and specific mechanism for regulating gene expression. Harnessing RNAi to silence genes involved in disease holds promise for the development of a new class of therapeutics. Delivery is key to realizing the potential of RNAi, and lipid nanoparticles (LNP) have proved effec...

journal_title：Cancer discovery

authors： Tabernero J,Shapiro GI,LoRusso PM,Cervantes A,Schwartz GK,Weiss GJ,Paz-Ares L,Cho DC,Infante JR,Alsina M,Gounder MM,Falzone R,Harrop J,White AC,Toudjarska I,Bumcrot D,Meyers RE,Hinkle G,Svrzikapa N,Hutabarat RM,Cl

更新日期：2013-04-01 00:00:00

abstract：:53BP1 requires RIF1 to block 5' end resection required for homologous recombination. ...

journal_title：Cancer discovery

authors：

更新日期：2013-03-01 00:00:00

abstract：:Effective targeted therapeutics for squamous cell carcinoma (SCC) are lacking. Here, we uncover Mcl-1 as a dominant and tissue-specific survival factor in SCC, providing a roadmap for a new therapeutic approach. Treatment with the histone deacetylase (HDAC) inhibitor vorinostat regulates Bcl-2 family member expression...

journal_title：Cancer discovery

authors： He L,Torres-Lockhart K,Forster N,Ramakrishnan S,Greninger P,Garnett MJ,McDermott U,Rothenberg SM,Benes CH,Ellisen LW

更新日期：2013-03-01 00:00:00

abstract：UNLABELLED:Data from 8 breast cancer genome-sequencing projects identified 25 patients with HER2 somatic mutations in cancers lacking HER2 gene amplification. To determine the phenotype of these mutations, we functionally characterized 13 HER2 mutations using in vitro kinase assays, protein structure analysis, cell cul...

journal_title：Cancer discovery

authors： Bose R,Kavuri SM,Searleman AC,Shen W,Shen D,Koboldt DC,Monsey J,Goel N,Aronson AB,Li S,Ma CX,Ding L,Mardis ER,Ellis MJ

更新日期：2013-02-01 00:00:00

abstract：UNLABELLED:Although disordered chromatin organization has long been recognized as a feature of cancer, the molecular underpinnings of chromatin structure, epigenetic regulation, and their relationships to transcription are only beginning to be understood. Cancer genome sequencing studies have revealed a novel theme: fr...

journal_title：Cancer discovery

authors： Wu JN,Roberts CW

更新日期：2013-01-01 00:00:00

abstract：:A report from the Presidential Commission for the Study of Bioethical Issues offers several recommendations to help protect the privacy of patients who have whole-genome sequencing. ...

journal_title：Cancer discovery

authors：

更新日期：2012-12-01 00:00:00

abstract：:The California Institute of Quantitative Biosciences offers incubators and other programs that aim to close the gap between discovery and commercialization in biotechnology. ...

journal_title：Cancer discovery

authors：

更新日期：2012-12-01 00:00:00

abstract：UNLABELLED:As parallel advances in cancer biology and drug development continue to elevate the role of targeted therapies in oncology, the need for imaging biomarkers that systematically measure the biology associated with therapeutic intervention has become more urgent. Although the molecular imaging community has a c...

journal_title：Cancer discovery

authors： Evans MJ

更新日期：2012-11-01 00:00:00

abstract：:Cancer cells must rewire cellular metabolism to satisfy the demands of growth and proliferation. Although many of the metabolic alterations are largely similar to those in normal proliferating cells, they are aberrantly driven in cancer by a combination of genetic lesions and nongenetic factors such as the tumor micro...

journal_title：Cancer discovery

authors： Cantor JR,Sabatini DM

更新日期：2012-10-01 00:00:00

abstract：:The clinical success of EGF receptor (EGFR) inhibitors in patients with lung cancer is limited by the inevitable development of treatment resistance. Two reports in this issue of Cancer Discovery uncover additional mechanisms by which EGFR-mutant lung cancers escape from EGFR kinase inhibitor treatment. These findings...

journal_title：Cancer discovery

authors： Blakely CM,Bivona TG

更新日期：2012-10-01 00:00:00

abstract：UNLABELLED:Indoleamine 2,3-dioxygenase (IDO) enzyme inhibitors have entered clinical trials for cancer treatment based on preclinical studies, indicating that they can defeat immune escape and broadly enhance other therapeutic modalities. However, clear genetic evidence of the impact of IDO on tumorigenesis in physiolo...

journal_title：Cancer discovery

authors： Smith C,Chang MY,Parker KH,Beury DW,DuHadaway JB,Flick HE,Boulden J,Sutanto-Ward E,Soler AP,Laury-Kleintop LD,Mandik-Nayak L,Metz R,Ostrand-Rosenberg S,Prendergast GC,Muller AJ

更新日期：2012-08-01 00:00:00

abstract：UNLABELLED:Despite evidence implicating transcription factors, including STAT3, in oncogenesis, these proteins have been regarded as "undruggable." We developed a decoy targeting STAT3 and conducted a phase 0 trial. Expression levels of STAT3 target genes were decreased in head and neck cancers following injection with...

journal_title：Cancer discovery

authors： Sen M,Thomas SM,Kim S,Yeh JI,Ferris RL,Johnson JT,Duvvuri U,Lee J,Sahu N,Joyce S,Freilino ML,Shi H,Li C,Ly D,Rapireddy S,Etter JP,Li PK,Wang L,Chiosea S,Seethala RR,Gooding WE,Chen X,Kaminski N,Pandit K,Jo

更新日期：2012-08-01 00:00:00

abstract：:Sen and colleagues have shown for the first time the clinical application of an oligonucleotide decoy targeting the oncogenic transcription factor STAT3 for the treatment of head and neck tumors. Intratumoral injection of decoy effectively reduced the activity of STAT3 as evidenced by a decrease in several of its tran...

journal_title：Cancer discovery

authors： Koppikar P,Bromberg J

更新日期：2012-08-01 00:00:00

abstract：:BRCA1-associated breast tumors display loss of BRCA1 and frequent somatic mutations of PTEN and TP53. Here we describe the analysis of BRCA1, PTEN, and p53 at the single cell level in 55 BRCA1-associated breast tumors and computational methods to predict the relative temporal order of somatic events, on the basis of t...

journal_title：Cancer discovery

authors： Martins FC,De S,Almendro V,Gönen M,Park SY,Blum JL,Herlihy W,Ethington G,Schnitt SJ,Tung N,Garber JE,Fetten K,Michor F,Polyak K

更新日期：2012-06-01 00:00:00

abstract：UNLABELLED:Genetic approaches have shown that the p110β isoform of class Ia phosphatidylinositol-3-kinase (PI3K) is essential for the growth of PTEN-null tumors. Thus, it is desirable to develop p110β-specific inhibitors for cancer therapy. Using a panel of PI3K isoform-specific cellular assays, we screened a collectio...

journal_title：Cancer discovery

authors： Ni J,Liu Q,Xie S,Carlson C,Von T,Vogel K,Riddle S,Benes C,Eck M,Roberts T,Gray N,Zhao J

更新日期：2012-05-01 00:00:00

abstract：UNLABELLED:Alterations in metabolic activity contribute to the proliferation and survival of cancer cells. We investigated the effect of siRNA-mediated gene silencing of 222 metabolic enzymes, transporters, and regulators on the survival of 3 metastatic prostate cancer cell lines and a nonmalignant prostate epithelial ...

journal_title：Cancer discovery

authors： Ros S,Santos CR,Moco S,Baenke F,Kelly G,Howell M,Zamboni N,Schulze A

更新日期：2012-04-01 00:00:00

abstract：:Ubiquitin-specific protease 2a, a deubiquitinating enzyme, elevates MYC levels in prostate cancer cells via its stabilization of MDM2, undermining p53 regulation of microRNAs that target MYC mRNA. ...

journal_title：Cancer discovery

authors： Nelson WG,De Marzo AM,Yegnasubramanian S

更新日期：2012-03-01 00:00:00

abstract：:Treating human breast cancer xenografts in mice with bevacizumab or sunitinib has increased the population of cancer stem cells found in the tumors. ...

journal_title：Cancer discovery

authors：

更新日期：2012-03-01 00:00:00

abstract：UNLABELLED:Epithelial ovarian cancer is the leading cause of death from gynecologic malignancy, and its molecular basis is poorly understood. We previously demonstrated that opioid binding protein cell adhesion molecule (OPCML) was frequently epigenetically inactivated in epithelial ovarian cancers, with tumor suppress...

journal_title：Cancer discovery

authors： McKie AB,Vaughan S,Zanini E,Okon IS,Louis L,de Sousa C,Greene MI,Wang Q,Agarwal R,Shaposhnikov D,Wong JL,Gungor H,Janczar S,El-Bahrawy M,Lam EW,Chayen NE,Gabra H

更新日期：2012-02-01 00:00:00

abstract：UNLABELLED:Knowledge of "actionable" somatic genomic alterations present in each tumor (e.g., point mutations, small insertions/deletions, and copy-number alterations that direct therapeutic options) should facilitate individualized approaches to cancer treatment. However, clinical implementation of systematic genomic ...

journal_title：Cancer discovery

authors： Wagle N,Berger MF,Davis MJ,Blumenstiel B,Defelice M,Pochanard P,Ducar M,Van Hummelen P,Macconaill LE,Hahn WC,Meyerson M,Gabriel SB,Garraway LA

更新日期：2012-01-01 00:00:00

abstract：:A new study by Juergens and colleagues provides the first successful example of a combined epigenetic therapy capable of achieving results similar to those of conventional chemotherapy in refractory metastatic non-small cell lung cancer. Furthermore, the authors describe interesting blood-based DNA methylation biomark...

journal_title：Cancer discovery

authors： Rodríguez-Paredes M,Esteller M

更新日期：2011-12-01 00:00:00

abstract：:A phase III trial of the agent MDV3100 in men with advanced prostate cancer previously treated with docetaxel-based chemotherapy is being stopped early so that the drug can be given to all participants. ...

journal_title：Cancer discovery

authors：

更新日期：2011-12-01 00:00:00

abstract：UNLABELLED:Recent proteomic data have uncovered an interdependence of PI3K and STAT3. In PI3K-tranformed murine cells, STAT3 is phosphorylated on Y705 and activated in a PI3K-dependent manner. Dominant negative STAT3 interferes with PI3K-induced oncogenic transformation. Phosphorylation of STAT3 in PI3K-transformed mur...

journal_title：Cancer discovery

authors： Vogt PK,Hart JR

更新日期：2011-11-01 00:00:00

abstract：UNLABELLED:Neuroendocrine prostate cancer (NEPC) is an aggressive subtype of prostate cancer that most commonly evolves from preexisting prostate adenocarcinoma (PCA). Using Next Generation RNA-sequencing and oligonucleotide arrays, we profiled 7 NEPC, 30 PCA, and 5 benign prostate tissue (BEN), and validated findings ...

journal_title：Cancer discovery

authors： Beltran H,Rickman DS,Park K,Chae SS,Sboner A,MacDonald TY,Wang Y,Sheikh KL,Terry S,Tagawa ST,Dhir R,Nelson JB,de la Taille A,Allory Y,Gerstein MB,Perner S,Pienta KJ,Chinnaiyan AM,Wang Y,Collins CC,Gleave ME,Demi

更新日期：2011-11-01 00:00:00

abstract：:Primary and acquired resistance to anti-epidermal growth factor receptor (EGFR) drugs are clinically relevant problems in patients with metastatic colorectal carcinoma. A complex network of molecular alterations is involved in this phenomenon. Bertotti et al. report the development of serially transplantable groups of...

journal_title：Cancer discovery

authors： Ciardiello F,Normanno N

更新日期：2011-11-01 00:00:00