PKCλ/ι Loss Induces Metabolic Reprogramming in Liver Cancer: Hitting Two Birds with One Stone?

abstract：:ERK pathway activation in cells expressing wild-type BRAF is a well-reported, clinically-relevant adverse effect of the otherwise impressive response of BRAF(V600E)-mutated melanomas to RAF inhibitors. In this issue of Cancer Cell, Holderfield and colleagues show that RAF autoinhibition underpins this paradox, further...

journal_title：Cancer cell

authors： Hey F,Pritchard C

更新日期：2013-05-13 00:00:00

abstract：:Genital human papillomavirus (HPV) infection is causally linked to the development of cervical cancer, a leading cause of cancer-related mortality in women worldwide. Recent studies demonstrate the effectiveness of virus-like particle-based vaccines to induce neutralizing antibodies against HPV and prevent cervical in...

journal_title：Cancer cell

authors： Steller MA

更新日期：2003-01-01 00:00:00

abstract：:The telomere-stabilizing enzyme telomerase is induced in tumors and functionally associated with unlimited replicative potential. To further explore its necessity, transgenic mice expressing SV40 or HPV16 oncogenes, which elicit carcinomas in pancreas and skin, respectively, were rendered telomerase-deficient. Absence...

journal_title：Cancer cell

authors： Argilla D,Chin K,Singh M,Hodgson JG,Bosenberg M,de Solórzano CO,Lockett S,DePinho RA,Gray J,Hanahan D

更新日期：2004-10-01 00:00:00

abstract：:Mutations in the EGFR kinase are a cause of non-small-cell lung cancer. To understand their mechanism of activation and effects on drug binding, we studied the kinetics of the L858R and G719S mutants and determined their crystal structures with inhibitors including gefitinib, AEE788, and a staurosporine. We find that ...

journal_title：Cancer cell

authors： Yun CH,Boggon TJ,Li Y,Woo MS,Greulich H,Meyerson M,Eck MJ

更新日期：2007-03-01 00:00:00

abstract：:MicroRNAs (miRNA) are mostly downregulated in cancer. However, the mechanism underlying this phenomenon and the precise consequence in tumorigenesis remain obscure. Here we show that ERK suppresses pre-miRNA export from the nucleus through phosphorylation of exportin-5 (XPO5) at T345/S416/S497. After phosphorylation b...

journal_title：Cancer cell

authors： Sun HL,Cui R,Zhou J,Teng KY,Hsiao YH,Nakanishi K,Fassan M,Luo Z,Shi G,Tili E,Kutay H,Lovat F,Vicentini C,Huang HL,Wang SW,Kim T,Zanesi N,Jeon YJ,Lee TJ,Guh JH,Hung MC,Ghoshal K,Teng CM,Peng Y,Croce CM

更新日期：2016-11-14 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：:Slit is a secreted protein known to function through the Roundabout (Robo) receptor as a chemorepellent in axon guidance and neuronal migration, and as an inhibitor in leukocyte chemotaxis. Here we show Slit2 expression in a large number of solid tumors and Robo1 expression in vascular endothelial cells. Recombinant S...

journal_title：Cancer cell

authors： Wang B,Xiao Y,Ding BB,Zhang N,Yuan Xb,Gui L,Qian KX,Duan S,Chen Z,Rao Y,Geng JG

更新日期：2003-07-01 00:00:00

abstract：:Adoptively transferred T cells can reject large established tumors, but recurrence due to escape variants frequently occurs. In this issue of Cancer Cell, Engels et al. demonstrate that the affinity of the target peptide to the MHC molecule determines whether large tumors will relapse following adoptive T cell therapy...

journal_title：Cancer cell

authors： Kammertoens T,Blankenstein T

更新日期：2013-04-15 00:00:00

abstract：:Mutations in VHL, RET, NF1, SDHB, SDHC, and SDHD can give rise to pheochromocytoma/paraganglioma. These different genetic lesions may all act by decreasing the activity of a 2-oxoglutarate-dependent oxygenase, SM-20/EglN3/PHD3, resulting in reduced apoptosis of neural crest cells during development. ...

journal_title：Cancer cell

authors： Maxwell PH

更新日期：2005-08-01 00:00:00

abstract：:MDM2, a negative regulator of p53, is elevated in many cancers that retain wild-type p53. A single nucleotide polymorphism (SNP) in the human MDM2 promoter increases the affinity of Sp1 resulting in elevated MDM2 levels. We generated mice carrying either the MDM2(SNP309T) or the MDM2(SNP309G) allele to address the imp...

journal_title：Cancer cell

authors： Post SM,Quintás-Cardama A,Pant V,Iwakuma T,Hamir A,Jackson JG,Maccio DR,Bond GL,Johnson DG,Levine AJ,Lozano G

更新日期：2010-09-14 00:00:00

abstract：:Glioma-initiating cells (GICs) are responsible for the initiation and recurrence of gliomas. Here, we identify a molecular mechanism that regulates the self-renewal capacity of patient-derived GICs. We show that TGF-beta and LIF induce the self-renewal capacity and prevent the differentiation of GICs. TGF-beta induces...

journal_title：Cancer cell

authors： Peñuelas S,Anido J,Prieto-Sánchez RM,Folch G,Barba I,Cuartas I,García-Dorado D,Poca MA,Sahuquillo J,Baselga J,Seoane J

更新日期：2009-04-07 00:00:00

abstract：:The budding yeast Saccharomyces cerevisiae is a genetically tractable model system with which to establish the cellular target of a given agent and investigate mechanisms of drug action. ...

journal_title：Cancer cell

authors： Bjornsti MA

更新日期：2002-10-01 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：:The role of Lyn, both a positive and a negative regulator of B and myeloid cells, in chronic lymphocytic leukemia (CLL) has not been well characterized. In this issue of Cancer Cell, Nguyen et al. demonstrated that Lyn in macrophages rather than in CLL cells is critical for the malignancy. ...

journal_title：Cancer cell

authors： Dong S,Byrd JC

更新日期：2016-10-10 00:00:00

abstract：:The mechanisms through which tumor antigen-specific T cells are elicited in natural or chemotherapy-induced immunosurveillance have been elusive. In this issue of Cancer Cell, two papers by Broz and colleagues and Ruffell and colleagues delineate an important role for a specific dendritic cell subset characterized by ...

journal_title：Cancer cell

authors： Zitvogel L,Kroemer G

更新日期：2014-11-10 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：:The regulation and stem cell origin of normal and neoplastic gastric glands are uncertain. Here, we show that Mist1 expression marks quiescent stem cells in the gastric corpus isthmus. Mist1(+) stem cells serve as a cell-of-origin for intestinal-type cancer with the combination of Kras and Apc mutation and for diffuse...

journal_title：Cancer cell

authors： Hayakawa Y,Ariyama H,Stancikova J,Sakitani K,Asfaha S,Renz BW,Dubeykovskaya ZA,Shibata W,Wang H,Westphalen CB,Chen X,Takemoto Y,Kim W,Khurana SS,Tailor Y,Nagar K,Tomita H,Hara A,Sepulveda AR,Setlik W,Gershon MD,

更新日期：2015-12-14 00:00:00

abstract：:In this issue of Cancer Cell, Nagaraja et al. dissect the molecular mechanisms underlying therapeutic responses to transcriptional disruptors in the fatal pediatric brain tumor, diffuse intrinsic pontine glioma (DIPG). Moreover, they identify super-enhancers mediating these effects, highlighting how normal brain devel...

journal_title：Cancer cell

authors： Chheda MG,Gutmann DH

更新日期：2017-05-08 00:00:00

abstract：:Glioblastoma is heterogeneous in the molecular subtypes based on transcriptomic classification. In this issue of Cancer Cell, Wang et al. define a cell-lineage-based stratification model for glioblastoma, highlighting how the cell of origin generates distinct molecular landscapes and therapeutic vulnerabilities from i...

journal_title：Cancer cell

authors： Wu S,Mischel PS

更新日期：2020-09-14 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：: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：:We evaluated ancestry effects on mutation rates, DNA methylation, and mRNA and miRNA expression among 10,678 patients across 33 cancer types from The Cancer Genome Atlas. We demonstrated that cancer subtypes and ancestry-related technical artifacts are important confounders that have been insufficiently accounted for....

journal_title：Cancer cell

authors： Carrot-Zhang J,Chambwe N,Damrauer JS,Knijnenburg TA,Robertson AG,Yau C,Zhou W,Berger AC,Huang KL,Newberg JY,Mashl RJ,Romanel A,Sayaman RW,Demichelis F,Felau I,Frampton GM,Han S,Hoadley KA,Kemal A,Laird PW,Lazar AJ

更新日期：2020-05-11 00:00:00

abstract：:Therapeutic resistance in melanoma and other cancers arises via irreversible genetic, and dynamic phenotypic, heterogeneity. Here, we use directed phenotype switching in melanoma to sensitize melanoma cells to lineage-specific therapy. We show that methotrexate (MTX) induces microphthalmia-associated transcription fac...

journal_title：Cancer cell

authors： Sáez-Ayala M,Montenegro MF,Sánchez-Del-Campo L,Fernández-Pérez MP,Chazarra S,Freter R,Middleton M,Piñero-Madrona A,Cabezas-Herrera J,Goding CR,Rodríguez-López JN

更新日期：2013-07-08 00:00:00

abstract：:Although signaling from phosphatidylinositol 3-kinase (PI3K) and AKT to mechanistic target of rapamycin (mTOR) is prominently dysregulated in high-grade glial brain tumors, blockade of PI3K or AKT minimally affects downstream mTOR activity in glioma. Allosteric mTOR inhibitors, such as rapamycin, incompletely block mT...

journal_title：Cancer cell

authors： Fan Q,Aksoy O,Wong RA,Ilkhanizadeh S,Novotny CJ,Gustafson WC,Truong AY,Cayanan G,Simonds EF,Haas-Kogan D,Phillips JJ,Nicolaides T,Okaniwa M,Shokat KM,Weiss WA

更新日期：2017-03-13 00:00:00

abstract：:Monosomy 7 and interstitial deletion of 7q (-7/7q-) are well-recognized nonrandom chromosomal abnormalities frequently found among patients with myelodysplastic syndromes (MDSs) and myeloid leukemias. We previously identified candidate myeloid tumor suppressor genes (SAMD9, SAMD9-like = SAMD9L, and Miki) in the 7q21.3...

journal_title：Cancer cell

authors： Nagamachi A,Matsui H,Asou H,Ozaki Y,Aki D,Kanai A,Takubo K,Suda T,Nakamura T,Wolff L,Honda H,Inaba T

更新日期：2013-09-09 00:00:00

abstract：:The Twist1 transcription factor is known to promote tumor metastasis and induce Epithelial-Mesenchymal Transition (EMT). Here, we report that Twist1 is capable of promoting the formation of invadopodia, specialized membrane protrusions for extracellular matrix degradation. Twist1 induces PDGFRα expression, which in tu...

journal_title：Cancer cell

authors： Eckert MA,Lwin TM,Chang AT,Kim J,Danis E,Ohno-Machado L,Yang J

更新日期：2011-03-08 00:00:00

abstract：:In this issue of Cancer Cell, Sheltzer et al. shed new light on Theodor Boveri's century-old hypothesis by demonstrating that aneuploidy characterized by single-chromosome gains acts to suppress tumorigenesis and that aneuploidy itself is a nidus for genomic instability. ...

journal_title：Cancer cell

authors： Naylor RM,van Deursen JM

更新日期：2017-02-13 00:00:00

abstract：:In this issue of Cancer Cell, Park et al. demonstrate that anti-erbB2 antibody primes adaptive immunity for increased tumor clearance and suggest that chemotherapy may in fact interfere with this process. ...

journal_title：Cancer cell

authors： Smyth MJ,Stagg J

更新日期：2010-08-09 00:00:00

abstract：:We identified dynein light chain 1 (DLC1) as a physiologic substrate of p21-activated kinase 1 (Pak1). Pak1-DLC1 interaction plays an essential role in cell survival, which depends on Pak1's phosphorylation of DLC1 on Ser88. Pak1 associates with the complex of DLC1 and BimL, a proapoptotic BH3-only protein, and phosph...

journal_title：Cancer cell

authors： Vadlamudi RK,Bagheri-Yarmand R,Yang Z,Balasenthil S,Nguyen D,Sahin AA,den Hollander P,Kumar R

更新日期：2004-06-01 00:00:00

abstract：:Somatic loss-of-function mutations in the ten-eleven translocation 2 (TET2) gene occur in a significant proportion of patients with myeloid malignancies. Although there are extensive genetic data implicating TET2 mutations in myeloid transformation, the consequences of Tet2 loss in hematopoietic development have not b...

journal_title：Cancer cell

authors： Moran-Crusio K,Reavie L,Shih A,Abdel-Wahab O,Ndiaye-Lobry D,Lobry C,Figueroa ME,Vasanthakumar A,Patel J,Zhao X,Perna F,Pandey S,Madzo J,Song C,Dai Q,He C,Ibrahim S,Beran M,Zavadil J,Nimer SD,Melnick A,Godley LA

更新日期：2011-07-12 00:00:00