Pathway-specific tumor suppression. Reduction of p27 accelerates gastrointestinal tumorigenesis in Apc mutant mice, but not in Smad3 mutant mice.

abstract：:8p11 myeloproliferative syndrome (EMS) is a hematopoietic stem cell disorder characterized by myeloid hyperplasia and non-Hodgkin's lymphoma with chromosomal translocations fusing several genes, most commonly ZNF198, to fibroblast growth factor receptor-1 (FGFR1). However, patients with BCR-FGFR1 fusion present with t...

journal_title：Cancer cell

authors： Roumiantsev S,Krause DS,Neumann CA,Dimitri CA,Asiedu F,Cross NC,Van Etten RA

更新日期：2004-03-01 00:00:00

abstract：:Eukaryotic Initiation Factor 6 (eIF6) controls translation by regulating 80S subunit formation. eIF6 is overexpressed in tumors. Here, we demonstrate that eIF6 inactivation delays tumorigenesis and reduces tumor growth in vivo. eIF6(+/-) mice resist to Myc-induced lymphomagenesis and have prolonged tumor-free survival...

journal_title：Cancer cell

authors： Miluzio A,Beugnet A,Grosso S,Brina D,Mancino M,Campaner S,Amati B,de Marco A,Biffo S

更新日期：2011-06-14 00:00:00

abstract：:It is believed that Mdm2 suppresses p53 in two ways: transcriptional inhibition by direct binding, and degradation via its E3 ligase activity. To study these functions physiologically, we generated mice bearing a single-residue substitution (C462A) abolishing the E3 function without affecting p53 binding. Unexpectedly...

journal_title：Cancer cell

authors： Itahana K,Mao H,Jin A,Itahana Y,Clegg HV,Lindström MS,Bhat KP,Godfrey VL,Evan GI,Zhang Y

更新日期：2007-10-01 00:00:00

abstract：:The SH2-containing tyrosine phosphatase Shp2 (PTPN11) is required for growth factor and cytokine signaling. Germline Shp2 mutations cause Noonan Syndrome (NS), which is associated with increased risk of juvenile myelomonocytic leukemia (JMML). Somatic Shp2 mutations occur in sporadic JMML and other leukemias. We found...

journal_title：Cancer cell

authors： Mohi MG,Williams IR,Dearolf CR,Chan G,Kutok JL,Cohen S,Morgan K,Boulton C,Shigematsu H,Keilhack H,Akashi K,Gilliland DG,Neel BG

更新日期：2005-02-01 00:00:00

abstract：:The E2F family of transcription factors is critical for the control of cell cycle progression. We now show that the specific inactivation of E2F3 in mouse embryo fibroblasts (MEFs) results in a disruption of the centrosome duplication cycle. Loss of E2F3, but not E2F1, E2F2, E2F4, or E2F5 results in unregulated cyclin...

journal_title：Cancer cell

authors： Saavedra HI,Maiti B,Timmers C,Altura R,Tokuyama Y,Fukasawa K,Leone G

更新日期：2003-04-01 00:00:00

abstract：:Neuropilin-1 (NRP1) guides the development of the nervous and vascular systems. Binding to either semaphorins or VEGF, NRP1 acts with plexins to regulate neuronal guidance, or with VEGFR2 to mediate vascular development. We have generated two monoclonal antibodies that bind to the Sema- and VEGF-binding domains of NRP...

journal_title：Cancer cell

authors： Pan Q,Chanthery Y,Liang WC,Stawicki S,Mak J,Rathore N,Tong RK,Kowalski J,Yee SF,Pacheco G,Ross S,Cheng Z,Le Couter J,Plowman G,Peale F,Koch AW,Wu Y,Bagri A,Tessier-Lavigne M,Watts RJ

更新日期：2007-01-01 00:00:00

abstract：:We demonstrate that concurrent administration of poly(ADP-ribose) polymerase (PARP) and WEE1 inhibitors is effective in inhibiting tumor growth but poorly tolerated. Concurrent treatment with PARP and WEE1 inhibitors induces replication stress, DNA damage, and abrogates the G2 DNA damage checkpoint in both normal and ...

journal_title：Cancer cell

authors： Fang Y,McGrail DJ,Sun C,Labrie M,Chen X,Zhang D,Ju Z,Vellano CP,Lu Y,Li Y,Jeong KJ,Ding Z,Liang J,Wang SW,Dai H,Lee S,Sahni N,Mercado-Uribe I,Kim TB,Chen K,Lin SY,Peng G,Westin SN,Liu J,O'Connor MJ,Yap T

更新日期：2019-06-10 00:00:00

abstract：:In this issue of Cancer Cell, Wieland et al. uncover a feedback loop in which tumor cells, by augmenting Notch signaling, provoke a senescent and pro-inflammatory state in endothelial cells, promoting neutrophil infiltration, tumor cell adhesion, and metastasis. Interfering with this Notch-dependent crosstalk may be a...

journal_title：Cancer cell

authors： Guo P,Rafii S

更新日期：2017-03-13 00:00:00

abstract：:Chromosome rearrangements in B lymphocytes can be initiated by AID-associated double strand breaks (DSBs), with others arising by unclear mechanisms. A recent study by Barlow and colleagues in Cell reports on genomic regions, termed early replicating fragile sites, that may explain many AID-independent DSBs and create...

journal_title：Cancer cell

authors： Glover TW,Wilson TE

更新日期：2013-02-11 00:00:00

abstract：:Defective V(D)J rearrangement of immunoglobulin heavy or light chain (IgH or IgL) or class switch recombination (CSR) can initiate chromosomal translocations. The DNA-damage kinase ATM is required for the suppression of chromosomal translocations but ATM regulation is incompletely understood. Here, we show that mice l...

journal_title：Cancer cell

authors： Loizou JI,Sancho R,Kanu N,Bolland DJ,Yang F,Rada C,Corcoran AE,Behrens A

更新日期：2011-05-17 00:00:00

abstract：:Molecular mechanisms associated with tumor metastasis remain poorly understood. Here we report that acquired expression of periostin by colon cancer cells greatly promoted metastatic development of colon tumors. Periostin is overexpressed in more than 80% of human colon cancers examined with highest expression in meta...

journal_title：Cancer cell

authors： Bao S,Ouyang G,Bai X,Huang Z,Ma C,Liu M,Shao R,Anderson RM,Rich JN,Wang XF

更新日期：2004-04-01 00:00:00

abstract：:How loss-of-function of GATA3 contributes to the development of breast cancer is poorly understood. Here, we report that GATA3 nucleates a transcription repression program composed of G9A and MTA3-, but not MTA1- or MTA2-, constituted NuRD complex. Genome-wide analysis of the GATA3/G9A/NuRD(MTA3) targets identified a ...

journal_title：Cancer cell

authors： Si W,Huang W,Zheng Y,Yang Y,Liu X,Shan L,Zhou X,Wang Y,Su D,Gao J,Yan R,Han X,Li W,He L,Shi L,Xuan C,Liang J,Sun L,Wang Y,Shang Y

更新日期：2015-06-08 00:00:00

abstract：:ARID1A encodes an SWI/SNF chromatin-remodeling factor and is frequently mutated in various cancers. This study demonstrates that ARID1A-deficient cancer cells are specifically vulnerable to inhibition of the antioxidant glutathione (GSH) and the glutamate-cysteine ligase synthetase catalytic subunit (GCLC), a rate-lim...

journal_title：Cancer cell

authors： Ogiwara H,Takahashi K,Sasaki M,Kuroda T,Yoshida H,Watanabe R,Maruyama A,Makinoshima H,Chiwaki F,Sasaki H,Kato T,Okamoto A,Kohno T

更新日期：2019-02-11 00:00:00

abstract：:Using a mouse model of human MLL-AF9 leukemia, we identified the lysine-specific demethylase KDM1A (LSD1 or AOF2) as an essential regulator of leukemia stem cell (LSC) potential. KDM1A acts at genomic loci bound by MLL-AF9 to sustain expression of the associated oncogenic program, thus preventing differentiation and a...

journal_title：Cancer cell

authors： Harris WJ,Huang X,Lynch JT,Spencer GJ,Hitchin JR,Li Y,Ciceri F,Blaser JG,Greystoke BF,Jordan AM,Miller CJ,Ogilvie DJ,Somervaille TC

更新日期：2012-04-17 00:00:00

abstract：:Metastases arising from tumors have the proclivity to colonize specific organs, suggesting that they must rewire their biology to meet the demands of the organ colonized, thus altering their primary properties. Each metastatic site presents distinct metabolic challenges to a colonizing cancer cell, ranging from fuel a...

journal_title：Cancer cell

authors： Schild T,Low V,Blenis J,Gomes AP

更新日期：2018-03-12 00:00:00

abstract：:PUMA is a pro-apoptotic Bcl-2 family protein that can act as a tumor suppressor or oncogene in different cancers. In this issue, Kim et al. show that PUMA, independent of its apoptotic function, enforces glycolytic metabolism by inhibiting the transport of pyruvate into the mitochondria, promoting hepatocellular carci...

journal_title：Cancer cell

authors： Green DR

更新日期：2019-02-11 00:00:00

abstract：:The molecular mechanisms regulating leukemia-initiating cell (LIC) function are of important clinical significance. We use chronic myelogenous leukemia (CML) as a model of LIC-dependent malignancy and identify the interaction between the ubiquitin ligase Fbw7 and its substrate c-Myc as a regulator of LIC homeostasis. ...

journal_title：Cancer cell

authors： Reavie L,Buckley SM,Loizou E,Takeishi S,Aranda-Orgilles B,Ndiaye-Lobry D,Abdel-Wahab O,Ibrahim S,Nakayama KI,Aifantis I

更新日期：2013-03-18 00:00:00

abstract：:Two recurrent mutations, K27M and G34R/V, within histone variant H3.3 were recently identified in ∼50% of pHGGs. Both mutations define clinically and biologically distinct subgroups of pHGGs. Here, we provide further insight about the dominant-negative effect of K27M mutant H3.3, leading to a global reduction of the r...

journal_title：Cancer cell

authors： Bender S,Tang Y,Lindroth AM,Hovestadt V,Jones DT,Kool M,Zapatka M,Northcott PA,Sturm D,Wang W,Radlwimmer B,Højfeldt JW,Truffaux N,Castel D,Schubert S,Ryzhova M,Seker-Cin H,Gronych J,Johann PD,Stark S,Meyer J,Mil

更新日期：2013-11-11 00:00:00

abstract：:Women with ErbB2-positive breast cancer have a poor prognosis, and frequently, chemotherapy treatment is ineffective. The ErbB2-targeted antibody trastuzumab improves survival when given with chemotherapy to patients with ErbB2-overexpressing metastatic disease, but treatment is not curative, and primary resistance is...

journal_title：Cancer cell

authors： Crowder RJ,Lombardi DP,Ellis MJ

更新日期：2004-08-01 00:00:00

abstract：:We report proteogenomic analysis of diffuse gastric cancers (GCs) in young populations. Phosphoproteome data elucidated signaling pathways associated with somatic mutations based on mutation-phosphorylation correlations. Moreover, correlations between mRNA and protein abundances provided potential oncogenes and tumor ...

journal_title：Cancer cell

authors： Mun DG,Bhin J,Kim S,Kim H,Jung JH,Jung Y,Jang YE,Park JM,Kim H,Jung Y,Lee H,Bae J,Back S,Kim SJ,Kim J,Park H,Li H,Hwang KB,Park YS,Yook JH,Kim BS,Kwon SY,Ryu SW,Park DY,Jeon TY,Kim DH,Lee JH,Han SU,

更新日期：2019-01-14 00:00:00

abstract：:Members of the KDM5 histone H3 lysine 4 demethylase family are associated with therapeutic resistance, including endocrine resistance in breast cancer, but the underlying mechanism is poorly defined. Here we show that genetic deletion of KDM5A/B or inhibition of KDM5 activity increases sensitivity to anti-estrogens by...

journal_title：Cancer cell

authors： Hinohara K,Wu HJ,Vigneau S,McDonald TO,Igarashi KJ,Yamamoto KN,Madsen T,Fassl A,Egri SB,Papanastasiou M,Ding L,Peluffo G,Cohen O,Kales SC,Lal-Nag M,Rai G,Maloney DJ,Jadhav A,Simeonov A,Wagle N,Brown M,Meissner A

更新日期：2018-12-10 00:00:00

abstract：:Emerging strategies in cancer therapeutics link the genomic mutational and proteomic landscape, allowing intelligent reasoning on target selection. In this issue of Cancer Cell, Piccinin and colleagues use this approach to demonstrate that the mesenchymal protein Twist1 inhibits p53, providing a novel target for react...

journal_title：Cancer cell

authors： Hupp TR,Hayward RL,Vojtesek B

更新日期：2012-09-11 00:00:00

abstract：:Through in silico and other analyses, we identified FOXC1 as expressed in at least 20% of human AML cases, but not in normal hematopoietic populations. FOXC1 expression in AML was almost exclusively associated with expression of the HOXA/B locus. Functional experiments demonstrated that FOXC1 contributes to a block in...

journal_title：Cancer cell

authors： Somerville TD,Wiseman DH,Spencer GJ,Huang X,Lynch JT,Leong HS,Williams EL,Cheesman E,Somervaille TC

更新日期：2015-09-14 00:00:00

abstract：:Adenosine deaminase associated with RNA1 (ADAR1) deregulation contributes to therapeutic resistance in many malignancies. Here we show that ADAR1-induced hyper-editing in normal human hematopoietic progenitors impairs miR-26a maturation, which represses CDKN1A expression indirectly via EZH2, thereby accelerating cell-...

journal_title：Cancer cell

authors： Jiang Q,Isquith J,Zipeto MA,Diep RH,Pham J,Delos Santos N,Reynoso E,Chau J,Leu H,Lazzari E,Melese E,Ma W,Fang R,Minden M,Morris S,Ren B,Pineda G,Holm F,Jamieson C

更新日期：2019-01-14 00:00:00

abstract：:During the course of tumor progression, cancer cells acquire a number of characteristic alterations. These include the capacities to proliferate independently of exogenous growth-promoting or growth-inhibitory signals, to invade surrounding tissues and metastasize to distant sites, to elicit an angiogenic response, an...

journal_title：Cancer cell

authors： Martin GS

更新日期：2003-09-01 00:00:00

abstract：:Deregulation of E2F1 activity and resistance to TGFbeta are hallmarks of gastric cancer. MicroRNAs (miRNAs) are small noncoding RNAs frequently misregulated in human malignancies. Here we provide evidence that the miR-106b-25 cluster, upregulated in a subset of human gastric tumors, is activated by E2F1 in parallel wi...

journal_title：Cancer cell

authors： Petrocca F,Visone R,Onelli MR,Shah MH,Nicoloso MS,de Martino I,Iliopoulos D,Pilozzi E,Liu CG,Negrini M,Cavazzini L,Volinia S,Alder H,Ruco LP,Baldassarre G,Croce CM,Vecchione A

更新日期：2008-03-01 00:00:00

abstract：:Ras and pRb are key regulators of a plethora of cellular processes, including proliferation, differentiation, and tumorigenesis. Adding to several previously established lines of communication between the two, in this issue of Cancer Cell, Shamma et al. resolve a new signaling network involved in cellular senescence a...

journal_title：Cancer cell

authors： Peeper DS

更新日期：2009-04-07 00:00:00

abstract：:Cancer therapeutics are primarily thought to work by inducing apoptosis in tumor cells. However, various tumor suppressors and oncogenes have been shown to regulate senescence in normal cells, and senescence bypass appears to be an important step in the development of cancer. Cellular senescence limits the replicative...

journal_title：Cancer cell

authors： Dimri GP

更新日期：2005-06-01 00:00:00

abstract：:Activating mutations in GNAQ/GNA11, encoding Gαq G proteins, are initiating oncogenic events in uveal melanoma (UM). However, there are no effective therapies for UM. Using an integrated bioinformatics pipeline, we found that PTK2, encoding focal adhesion kinase (FAK), represents a candidate synthetic lethal gene with...

journal_title：Cancer cell

authors： Feng X,Arang N,Rigiracciolo DC,Lee JS,Yeerna H,Wang Z,Lubrano S,Kishore A,Pachter JA,König GM,Maggiolini M,Kostenis E,Schlaepfer DD,Tamayo P,Chen Q,Ruppin E,Gutkind JS

更新日期：2019-03-18 00:00:00

abstract：:Immune checkpoint-blockade treatments targeting PD-1/PD-L1 have revolutionized cancer therapy. Hence, understanding the regulation of PD-L1 expression has major clinical relevance. In this issue of Cancer Cell, Lim et al. report that inflammation-induced and NF-κB-driven expression of deubiquitinating enzyme CSN5 lead...

journal_title：Cancer cell

authors： Grinberg-Bleyer Y,Ghosh S

更新日期：2016-12-12 00:00:00