Mist1 Expressing Gastric Stem Cells Maintain the Normal and Neoplastic Gastric Epithelium and Are Supported by a Perivascular Stem Cell Niche.

abstract：:UHRF1 facilitates the establishment and maintenance of DNA methylation patterns in mammalian cells. The establishment domains are defined, including E3 ligase function, but the maintenance domains are poorly characterized. Here, we demonstrate that UHRF1 histone- and hemimethylated DNA binding functions, but not E3 li...

journal_title：Cancer cell

authors： Kong X,Chen J,Xie W,Brown SM,Cai Y,Wu K,Fan D,Nie Y,Yegnasubramanian S,Tiedemann RL,Tao Y,Chiu Yen RW,Topper MJ,Zahnow CA,Easwaran H,Rothbart SB,Xia L,Baylin SB

更新日期：2019-04-15 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：: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：:Small numbers of proangiogenic bone marrow-derived cells (BMDCs) can play pivotal roles in tumor progression. In this issue of Cancer Cell, two papers, utilizing different tumor angiogenesis models, both find that activated MMP-9 delivered by BMDCs modulates neovessel remodeling, thereby promoting tumor growth. The ch...

journal_title：Cancer cell

authors： Seandel M,Butler J,Lyden D,Rafii S

更新日期：2008-03-01 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：:Advanced basal cell carcinomas (BCCs) frequently acquire resistance to Smoothened (SMO) inhibitors through unknown mechanisms. Here we identify SMO mutations in 50% (22 of 44) of resistant BCCs and show that these mutations maintain Hedgehog signaling in the presence of SMO inhibitors. Alterations include four ligand ...

journal_title：Cancer cell

authors： Atwood SX,Sarin KY,Whitson RJ,Li JR,Kim G,Rezaee M,Ally MS,Kim J,Yao C,Chang AL,Oro AE,Tang JY

更新日期：2015-03-09 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：: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：:Ampullary carcinomas represent a group of heterogeneous tumors that can be histologically divided into two subtypes with distinct pathogenic and clinical characteristics. Yachida et al. (2016) and Gingras et al. (2016) now report the genomic landscape of ampullary carcinoma, providing insights into molecular drivers w...

journal_title：Cancer cell

authors： Tan J,Tan P,Teh BT

更新日期：2016-02-08 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：:To define the mutation spectrum in non-Down syndrome acute megakaryoblastic leukemia (non-DS-AMKL), we performed transcriptome sequencing on diagnostic blasts from 14 pediatric patients and validated our findings in a recurrency/validation cohort consisting of 34 pediatric and 28 adult AMKL samples. Our analysis ident...

journal_title：Cancer cell

authors： Gruber TA,Larson Gedman A,Zhang J,Koss CS,Marada S,Ta HQ,Chen SC,Su X,Ogden SK,Dang J,Wu G,Gupta V,Andersson AK,Pounds S,Shi L,Easton J,Barbato MI,Mulder HL,Manne J,Wang J,Rusch M,Ranade S,Ganti R,Parker M,

更新日期：2012-11-13 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：:We elucidated genomic and transcriptomic changes that accompany the evolution of melanoma from pre-malignant lesions by sequencing DNA and RNA from primary melanomas and their adjacent precursors, as well as matched primary tumors and regional metastases. In total, we analyzed 230 histopathologically distinct areas of...

journal_title：Cancer cell

authors： Shain AH,Joseph NM,Yu R,Benhamida J,Liu S,Prow T,Ruben B,North J,Pincus L,Yeh I,Judson R,Bastian BC

更新日期：2018-07-09 00:00:00

abstract：:Pro-inflammatory cytokines produced in the tumor microenvironment lead to eradication of anti-tumor immunity and enhanced tumor cell survival. In the current study, we identified tumor necrosis factor alpha (TNF-α) as a major factor triggering cancer cell immunosuppression against T cell surveillance via stabilization...

journal_title：Cancer cell

authors： Lim SO,Li CW,Xia W,Cha JH,Chan LC,Wu Y,Chang SS,Lin WC,Hsu JM,Hsu YH,Kim T,Chang WC,Hsu JL,Yamaguchi H,Ding Q,Wang Y,Yang Y,Chen CH,Sahin AA,Yu D,Hortobagyi GN,Hung MC

更新日期：2016-12-12 00:00:00

abstract：:The life history of cancer cells encompasses a series of genetic missteps in which normal cells are progressively transformed into tumor cells that invade surrounding tissues and become malignant. Most prominent among the regulators disrupted in cancer cells are two tumor suppressors, the retinoblastoma protein (RB) a...

journal_title：Cancer cell

authors： Sherr CJ,McCormick F

更新日期：2002-08-01 00:00:00

abstract：:In a recent study, Leucci et al. report a role for the long non-coding RNA SAMMSON in driving mitochondrial function in melanoma. Targeting SAMMSON, the gene of which is frequently co-amplified with MITF, highlights a new cell-type-specific therapeutic vulnerability in melanoma irrespective of BRAF, NRAS, or p53 statu...

journal_title：Cancer cell

authors： Goding CR

更新日期：2016-05-09 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：:Inactivation of the von Hippel-Lindau tumor suppressor gene is linked to the development of hereditary (VHL Disease-associated) and sporadic clear cell carcinoma of the kidney. The VHL gene product, pVHL, targets the heterodimeric transcription factor HIF for polyubiquitination, and restoration of pVHL function in VHL...

journal_title：Cancer cell

authors： Kondo K,Klco J,Nakamura E,Lechpammer M,Kaelin WG Jr

更新日期：2002-04-01 00:00:00

abstract：:The genetic mechanisms responsible for increased incidence of lymphoma in immunocompromised individuals have not been fully elucidated. We show that, in a line of TCR transgenic TG-B mice, an insertional mutation in one allele of the Epm2a locus and epigenetic silencing of another led to a high rate of lymphoma with e...

journal_title：Cancer cell

authors： Wang Y,Liu Y,Wu C,Zhang H,Zheng X,Zheng Z,Geiger TL,Nuovo GJ,Liu Y,Zheng P

更新日期：2006-09-01 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 used an experimental murine cancer metastasis model in which a colon adenocarcinoma cell line generates lung metastases, whose growth is stimulated in response to injection of bacterial lipopolysaccharide (LPS), to investigate the role of NF-kappaB in inflammation-induced tumor growth. We found that LPS-induced met...

journal_title：Cancer cell

authors： Luo JL,Maeda S,Hsu LC,Yagita H,Karin M

更新日期：2004-09-01 00:00:00

abstract：:The dynamic and reversible N6-methyladenosine (m6A) RNA modification installed and erased by N6-methyltransferases and demethylases regulates gene expression and cell fate. We show that the m6A demethylase ALKBH5 is highly expressed in glioblastoma stem-like cells (GSCs). Silencing ALKBH5 suppresses the proliferation ...

journal_title：Cancer cell

authors： Zhang S,Zhao BS,Zhou A,Lin K,Zheng S,Lu Z,Chen Y,Sulman EP,Xie K,Bögler O,Majumder S,He C,Huang S

更新日期：2017-04-10 00:00:00

abstract：:Tight control of the tyrosine kinase activity of c-Src is critical for regulating its oncogenic potential. In a recent issue of Molecular Cell, Oneyama et al. (2008a) report that the membrane-bound adaptor protein Cbp (also known as PAG) can suppress c-Src-mediated cell transformation and tumorigenesis by binding and ...

journal_title：Cancer cell

authors： Resh MD

更新日期：2008-06-01 00:00:00

abstract：:Recent genome sequencing efforts have identified millions of somatic mutations in cancer. However, the functional impact of most variants is poorly understood. Here we characterize 194 somatic mutations identified in primary lung adenocarcinomas. We present an expression-based variant-impact phenotyping (eVIP) method ...

journal_title：Cancer cell

authors： Berger AH,Brooks AN,Wu X,Shrestha Y,Chouinard C,Piccioni F,Bagul M,Kamburov A,Imielinski M,Hogstrom L,Zhu C,Yang X,Pantel S,Sakai R,Watson J,Kaplan N,Campbell JD,Singh S,Root DE,Narayan R,Natoli T,Lahr DL,Tiro

更新日期：2016-08-08 00:00:00

abstract：:ErbB2, a metastasis-promoting oncoprotein, is overexpressed in approximately 25% of invasive/metastatic breast cancers, but in 50%-60% of noninvasive ductal carcinomas in situ (DCIS). It has been puzzling how a subset of ErbB2-overexpressing DCIS develops into invasive breast cancer (IBC). We found that co-overexpress...

journal_title：Cancer cell

authors： Lu J,Guo H,Treekitkarnmongkol W,Li P,Zhang J,Shi B,Ling C,Zhou X,Chen T,Chiao PJ,Feng X,Seewaldt VL,Muller WJ,Sahin A,Hung MC,Yu D

更新日期：2009-09-08 00:00:00

abstract：:Stress has long been suspected to negatively influence cancer mortality, yet the molecular mechanisms responsible for this effect have only recently been identified. A new study identifies a stress-induced response in dendritic cells-the activation of the glucocorticoid-inducible transcriptional regulator TSC22D3-as a...

journal_title：Cancer cell

authors： He XY,Ng D,Van Aelst L,Egeblad M

更新日期：2019-11-11 00:00:00

abstract：:Cancer-associated chromosomal translocations create chimeric oncoproteins that contribute to aberrant growth by dominant or dominant negative mechanisms. Interestingly, genes such as MLL, RARA, and EWS are fused to multiple partners. This molecular promiscuity can provide important functional information, as specific ...

journal_title：Cancer cell

authors： Braun BS,Shannon K

更新日期：2004-03-01 00:00:00

abstract：:Although high c-Myc protein expression is observed alongside MYC amplification in some cancers, in most cases protein overexpression occurs in the absence of gene amplification, e.g., T cell lymphoma (TCL). Here, Ca2+/calmodulin-dependent protein kinase II γ (CAMKIIγ) was shown to stabilize the c-Myc protein by direct...

journal_title：Cancer cell

authors： Gu Y,Zhang J,Ma X,Kim BW,Wang H,Li J,Pan Y,Xu Y,Ding L,Yang L,Guo C,Wu X,Wu J,Wu K,Gan X,Li G,Li L,Forman SJ,Chan WC,Xu R,Huang W

更新日期：2017-07-10 00:00:00

abstract：:In this issue of Cancer Cell, Sonoshita et al. report that Aes/Grg5 prevents metastasis of colorectal cancer cells by sequestering and inactivating Notch transcriptional effectors in distinct nuclear foci. Loss of Aes/Grg5 in invasive cancer cells where Notch is activated by stroma-expressed ligands promotes invasion,...

journal_title：Cancer cell

authors： Christofori G

更新日期：2011-01-18 00:00:00

abstract：:Heterozygous somatic mutations in the spliceosome gene U2AF1 occur in ∼ 11% of patients with myelodysplastic syndromes (MDS), the most common adult myeloid malignancy. It is unclear how these mutations contribute to disease. We examined in vivo hematopoietic consequences of the most common U2AF1 mutation using a doxyc...

journal_title：Cancer cell

authors： Shirai CL,Ley JN,White BS,Kim S,Tibbitts J,Shao J,Ndonwi M,Wadugu B,Duncavage EJ,Okeyo-Owuor T,Liu T,Griffith M,McGrath S,Magrini V,Fulton RS,Fronick C,O'Laughlin M,Graubert TA,Walter MJ

更新日期：2015-05-11 00:00:00