Tet2 loss leads to increased hematopoietic stem cell self-renewal and myeloid transformation.

abstract：:During breast cancer development, increased presence of leukocytes in neoplastic stroma parallels disease progression; however, the functional significance of leukocytes in regulating protumor versus antitumor immunity in the breast remains poorly understood. Utilizing the MMTV-PyMT model of mammary carcinogenesis, we...

journal_title：Cancer cell

authors： DeNardo DG,Barreto JB,Andreu P,Vasquez L,Tawfik D,Kolhatkar N,Coussens LM

更新日期：2009-08-04 00:00:00

abstract：:Hepatocyte I kappaB kinase beta (IKK beta) inhibits hepatocarcinogenesis by suppressing accumulation of reactive oxygen species (ROS) and liver damage, whereas JNK1 activation promotes ROS accumulation, liver damage, and carcinogenesis. We examined whether hepatocyte p38 alpha, found to inhibit liver carcinogenesis, a...

journal_title：Cancer cell

authors： Sakurai T,He G,Matsuzawa A,Yu GY,Maeda S,Hardiman G,Karin M

更新日期：2008-08-12 00:00:00

abstract：:PML/RARalpha is of crucial importance in acute promyelocytic leukemia (APL) both pathologically and therapeutically. Using a genome-wide approach, we identified in vivo PML/RARalpha binding sites in a PML/RARalpha-inducible cell model. Of the 2979 targeted regions, >62% contained canonical PU.1 motifs and >84% of thes...

journal_title：Cancer cell

authors： Wang K,Wang P,Shi J,Zhu X,He M,Jia X,Yang X,Qiu F,Jin W,Qian M,Fang H,Mi J,Yang X,Xiao H,Minden M,Du Y,Chen Z,Zhang J

更新日期：2010-02-17 00:00:00

abstract：:In this issue of Cancer Cell, Fedoriw and colleagues characterize a potent reversible inhibitor of type I PRMTs, GSK3368715, with anti-proliferative effects on numerous cancer types. Using a combination of GSK3368715 with PRMT5 inhibitors, the authors show that a threshold of overall arginine methylation reduction nee...

journal_title：Cancer cell

authors： Srour N,Mersaoui SY,Richard S

更新日期：2019-07-08 00:00:00

abstract：:Elucidating the determinants of aggressiveness in lethal prostate cancer may stimulate therapeutic strategies that improve clinical outcomes. We used experimental models and clinical databases to identify GATA2 as a regulator of chemotherapy resistance and tumorigenicity in this context. Mechanistically, direct upregu...

journal_title：Cancer cell

authors： Vidal SJ,Rodriguez-Bravo V,Quinn SA,Rodriguez-Barrueco R,Lujambio A,Williams E,Sun X,de la Iglesia-Vicente J,Lee A,Readhead B,Chen X,Galsky M,Esteve B,Petrylak DP,Dudley JT,Rabadan R,Silva JM,Hoshida Y,Lowe SW,Cordo

更新日期：2015-02-09 00:00:00

abstract：:E proteins and their functional antagonists, the ID proteins, have significant roles in normal hematopoiesis. In this issue of Cancer Cell, Ghisi et al. show that high ID2 levels antagonize self-renewal and promote differentiation of leukemic stem cells in the MLL-translocated molecular subtype of acute myeloid leukem...

journal_title：Cancer cell

authors： Deb G,Somervaille TCP

更新日期：2016-07-11 00:00:00

abstract：:Van den Eynde et al. publish in this issue of Cancer Cell that metastatic colorectal cancer shows marked heterogeneity in T cell infiltration among different lesions and patients. Measurements of T cell infiltration in metastases by immunoscore offer some prognostic information and support immune editing by coevolving...

journal_title：Cancer cell

authors： de Andrea CE,Schalper KA,Sanmamed MF,Melero I

更新日期：2018-12-10 00:00:00

abstract：:Expression of the cyclin-dependent kinase inhibitor p27(Kip1) (p27) is frequently reduced in human colorectal cancer, and this correlates with poor patient prognosis. To clarify the role of p27 in gastrointestinal (GI) cancer, we measured p27 expression, as well as the effect of germline deletion of p27, in 3 differen...

journal_title：Cancer cell

authors： Philipp-Staheli J,Kim KH,Payne SR,Gurley KE,Liggitt D,Longton G,Kemp CJ

更新日期：2002-05-01 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：:We characterized the landscape and drug sensitivity of ERBB2 (HER2) mutations in cancers. In 11 datasets (n = 211,726), ERBB2 mutational hotspots varied across 25 tumor types. Common HER2 mutants yielded differential sensitivities to eleven EGFR/HER2 tyrosine kinase inhibitors (TKIs) in vitro, and molecular dynamics s...

journal_title：Cancer cell

authors： Robichaux JP,Elamin YY,Vijayan RSK,Nilsson MB,Hu L,He J,Zhang F,Pisegna M,Poteete A,Sun H,Li S,Chen T,Han H,Negrao MV,Ahnert JR,Diao L,Wang J,Le X,Meric-Bernstam F,Routbort M,Roeck B,Yang Z,Raymond VM,Lanman

更新日期：2019-10-14 00:00:00

abstract：:T cell engineering is a powerful means to rapidly generate anti-tumor T cells. The costimulatory properties of second-generation chimeric antigen receptors (CARs) determine the overall potency of adoptively transferred T cells. Using an in vivo "stress test" to challenge CD19-targeted T cells, we studied the functiona...

journal_title：Cancer cell

authors： Zhao Z,Condomines M,van der Stegen SJC,Perna F,Kloss CC,Gunset G,Plotkin J,Sadelain M

更新日期：2015-10-12 00:00:00

abstract：:Recent studies have identified genes and core pathways that are altered in human glioblastoma. However, the mechanisms by which alterations of these glioblastoma genes singly and cooperatively transform brain cells remain poorly understood. Further, the cell of origin of glioblastoma is largely elusive. By targeting a...

journal_title：Cancer cell

authors： Wang Y,Yang J,Zheng H,Tomasek GJ,Zhang P,McKeever PE,Lee EY,Zhu Y

更新日期：2009-06-02 00:00:00

abstract：:Homeotic (HOX) genes are dysregulated in multiple malignancies, including several AML subtypes. We demonstrate that H3K79 dimethylation (H3K79me2) is converted to monomethylation (H3K79me1) at HOX loci as hematopoietic cells mature, thus coinciding with a decrease in HOX gene expression. We show that H3K79 methyltrans...

journal_title：Cancer cell

authors： Deshpande AJ,Deshpande A,Sinha AU,Chen L,Chang J,Cihan A,Fazio M,Chen CW,Zhu N,Koche R,Dzhekieva L,Ibáñez G,Dias S,Banka D,Krivtsov A,Luo M,Roeder RG,Bradner JE,Bernt KM,Armstrong SA

更新日期：2014-12-08 00:00:00

abstract：:Angiogenesis is a hallmark of solid tumors, and disruption of tumor vasculature is an active anticancer therapy in some cases. Several proteins expressed on the surface of tumor endothelium have been identified during the last decade. However, due to the expression in both physiological and tumor angiogenesis, only a ...

journal_title：Cancer cell

authors： Li JL,Harris AL

更新日期：2007-06-01 00:00:00

abstract：:There are 17 known ubiquitin-like proteins (UBLs) from nine phylogenetically distinct classes (NEDD8, SUMO, ISG15, FUB1, FAT10, Atg8, Atg12, Urm1, and UFM1) that have been identified to conjugate to substrates in a manner analogous to ubiquitin. NEDD8 is one of the most studied UBLs and shares the highest amino acid s...

journal_title：Cancer cell

authors： Watson IR,Irwin MS,Ohh M

更新日期：2011-02-15 00:00:00

abstract：:Deregulation of growth factor receptor tyrosine kinases (RTKs) is linked to a large number of malignancies. This occurs through a variety of mechanisms that result in enhanced activity of the receptor. Considerable evidence now supports the idea that loss of negative regulation plays an important role in receptor dere...

journal_title：Cancer cell

authors： Peschard P,Park M

更新日期：2003-06-01 00:00:00

abstract：:Besides their function in limiting blood loss and promoting wound healing, experimental evidence has highlighted platelets as active players in all steps of tumorigenesis including tumor growth, tumor cell extravasation, and metastasis. Additionally, thrombocytosis in cancer patients is associated with adverse patient...

journal_title：Cancer cell

authors： Haemmerle M,Stone RL,Menter DG,Afshar-Kharghan V,Sood AK

更新日期：2018-06-11 00:00:00

abstract：:Adaptive immune resistance ablates effective anti-tumor immune responses. In a recent issue of Nature, Victor and colleagues describe that anti-PD-L1 combats adaptive immune resistance upon localized radiation plus anti-CTLA-4 therapy. The superior activity of radiation and dual immune checkpoint blockade is mediated ...

journal_title：Cancer cell

authors： Ngiow SF,McArthur GA,Smyth MJ

更新日期：2015-04-13 00:00:00

abstract：:Constitutive activation of NF-κB signaling can promote oncogenesis, providing a rationale for anticancer strategies that inhibit NF-κB signaling. Two recent publications in Genes & Development provide evidence that, in contexts where prosurvival signals derive from other oncogenes, NF-κB activity instead enhances sens...

journal_title：Cancer cell

authors： Klein U,Ghosh S

更新日期：2011-11-15 00:00:00

abstract：:Gene alterations play a prominent role in driving cancer initiation and progression. However, the genetic events that occur in normal cells prior to tumorigenesis are still unknown. Recent studies have started to map somatic mutations in normal human tissues, and here we discuss their implications for our understandin...

journal_title：Cancer cell

authors： Wijewardhane N,Dressler L,Ciccarelli FD

更新日期：2020-11-17 00:00:00

abstract：:Beta-catenin and Tcf4 are the downstream effectors of the Wnt signaling cascade. In colorectal cancer, mutations in Wnt cascade genes such as APC lead to the inappropriate formation of beta-catenin/Tcf4 complexes. Earlier work has predicted that disruption of the beta-catenin/Tcf4 protein-protein interaction could rev...

journal_title：Cancer cell

authors： Clevers H

更新日期：2004-01-01 00:00:00

abstract：:Overexpression of Bcl-xL, loss of p19 ARF, and loss of p53 all accelerate Myc oncogenesis. All three lesions are implicated in suppressing Myc-induced apoptosis, suggesting that this is a common mechanism by which they synergize with Myc. However, using an acutely switchable model of Myc-induced tumorigenesis, we demo...

journal_title：Cancer cell

authors： Finch A,Prescott J,Shchors K,Hunt A,Soucek L,Dansen TB,Swigart LB,Evan GI

更新日期：2006-08-01 00:00:00

abstract：:Gankyrin is an ankyrin repeat oncoprotein commonly overexpressed in hepatocellular carcinomas. Gankyrin interacts with the S6 proteasomal ATPase and accelerates the degradation of the tumor suppressor Rb. We show here that gankyrin has an antiapoptotic activity in cells exposed to DNA damaging agents. Downregulation o...

journal_title：Cancer cell

authors： Higashitsuji H,Higashitsuji H,Itoh K,Sakurai T,Nagao T,Sumitomo Y,Masuda T,Dawson S,Shimada Y,Mayer RJ,Fujita J

更新日期：2005-07-01 00:00:00

abstract：:Tumors constitute highly suppressive microenvironments in which infiltrating T cells are "exhausted" by inhibitory receptors such as PD-1. Here we identify TIGIT as a coinhibitory receptor that critically limits antitumor and other CD8(+) T cell-dependent chronic immune responses. TIGIT is highly expressed on human an...

journal_title：Cancer cell

authors： Johnston RJ,Comps-Agrar L,Hackney J,Yu X,Huseni M,Yang Y,Park S,Javinal V,Chiu H,Irving B,Eaton DL,Grogan JL

更新日期：2014-12-08 00:00:00

abstract：:Loss of p53 is considered to allow progression of colorectal tumors from the adenoma to the carcinoma stage. Using mice with an intestinal epithelial cell (IEC)-specific p53 deletion, we demonstrate that loss of p53 alone is insufficient to initiate intestinal tumorigenesis but markedly enhances carcinogen-induced tum...

journal_title：Cancer cell

authors： Schwitalla S,Ziegler PK,Horst D,Becker V,Kerle I,Begus-Nahrmann Y,Lechel A,Rudolph KL,Langer R,Slotta-Huspenina J,Bader FG,Prazeres da Costa O,Neurath MF,Meining A,Kirchner T,Greten FR

更新日期：2013-01-14 00:00:00

abstract：:It is widely accepted that metastasis is a late event in cancer progression. Here, however, we show that tumor cells can disseminate systemically from earliest epithelial alterations in HER-2 and PyMT transgenic mice and from ductal carcinoma in situ in women. Wild-type mice transplanted with single premalignant HER-2...

journal_title：Cancer cell

authors： Hüsemann Y,Geigl JB,Schubert F,Musiani P,Meyer M,Burghart E,Forni G,Eils R,Fehm T,Riethmüller G,Klein CA

更新日期：2008-01-01 00:00:00

abstract：:Rhabdomyosarcoma is a soft-tissue sarcoma with molecular and cellular features of developing skeletal muscle. Rhabdomyosarcoma has two major histologic subtypes, embryonal and alveolar, each with distinct clinical, molecular, and genetic features. Genomic analysis shows that embryonal tumors have more structural and c...

journal_title：Cancer cell

authors： Chen X,Stewart E,Shelat AA,Qu C,Bahrami A,Hatley M,Wu G,Bradley C,McEvoy J,Pappo A,Spunt S,Valentine MB,Valentine V,Krafcik F,Lang WH,Wierdl M,Tsurkan L,Tolleman V,Federico SM,Morton C,Lu C,Ding L,Easton J,R

更新日期：2013-12-09 00:00:00

abstract：:In mice, Lkb1 deletion and activation of Kras(G12D) results in lung tumors with a high penetrance of lymph node and distant metastases. We analyzed these primary and metastatic de novo lung cancers with integrated genomic and proteomic profiles, and have identified gene and phosphoprotein signatures associated with Lk...

journal_title：Cancer cell

authors： Carretero J,Shimamura T,Rikova K,Jackson AL,Wilkerson MD,Borgman CL,Buttarazzi MS,Sanofsky BA,McNamara KL,Brandstetter KA,Walton ZE,Gu TL,Silva JC,Crosby K,Shapiro GI,Maira SM,Ji H,Castrillon DH,Kim CF,García-Echeve

更新日期：2010-06-15 00:00:00

abstract：:Myeloid-derived suppressor cells (MDSCs) play a major role in cancer. MDSC expansion is closely associated with tumor progression, but molecular mechanisms of this expansion remain poorly understood. In this issue of Cancer Cell, Strauss and colleagues describe the roles of the nuclear receptor ROR1C in the regulation...

journal_title：Cancer cell

authors： Gabrilovich D,Nefedova Y

更新日期：2015-08-10 00:00:00

abstract：:MDM2 has been characterized as a protein that binds to and facilitates degradation of the tumor suppressor p53. Interestingly, more than 40 different splice variants of MDM2 transcripts have been identified both in tumors and normal tissues, and the majority of these variants do not contain sequence encoding the p53 b...

journal_title：Cancer cell

authors： Bartel F,Taubert H,Harris LC

更新日期：2002-07-01 00:00:00