Results 101 to 110 of about 194,869 (207)

Analysis of IDH1 and IDH2 mutations as causes of the hypermethylator phenotype in colorectal cancer

The Journal of Pathology, EarlyView.
Abstract The CpG island methylator phenotype (CIMP) occurs in many colorectal cancers (CRCs). CIMP is closely associated with global hypermethylation and tends to occur in proximal tumours with microsatellite instability (MSI), but its origins have been obscure.
Joseph C Ward, Melissa Morgan, James Wood, Connor Woolley, Albert Antao Nobre de Menezes, Alina Finch, Kitty Sherwood, Qiwen Huang, Chloe S Henry, Juan Fernández‐Tajes, Ignacio Soriano, Steve Thorn, Isabelle Legge, James McCullagh, David Kerr, Rachel Kerr, Rahul K Hejmadi, Mark J Arends, The S:CORT Consortium, Richard Adams, Simon Bach, Andrew Beggs, Louise Brown, Francesca Buffa, Jean‐Baptiste Cazier, Enric Domingo, Andrew Blake, Che‐Hsi Wu, Ekaterina Chatzpili, Susan Richman, Philip Dunne, Paul Harkin, Geoff Higgins, Jim Hill, Chris Holmes, Denis Horgan, Rick Kaplan, Richard Kennedy, Mark Lawler, Simon Leedham, Ultan McDermott, Gillies McKenna, Gary Middleton, Dion Morton, Graeme Murray, Philip Quirke, Manuel Salto‐Tellez, Les Samuel, Anna Schuh, David Sebag‐Montefiore, Matt Seymour, Ricky Sharma, Richard Sullivan, Ian Tomlinson, Nicholas West, Richard Wilson, Enric Domingo, Timothy Maughan, Chiara Bardella, Ian Tomlinson   +59 more
wiley   +1 more source

A common founding clone with TP53 and PTEN mutations gives rise to a concurrent germ cell tumor and acute megakaryoblastic leukemia [PDF]

, 2016
We report the findings from a patient who presented with a concurrent mediastinal germ cell tumor (GCT) and acute myeloid leukemia (AML). Bone marrow pathology was consistent with a diagnosis of acute megakaryoblastic leukemia (AML M7), and biopsy of an ...
Demeter, Ryan T, Duncavage, Eric J, Griffith, Malachi, Griffith, Obi L, Hagemann, Ian S, Lu, Charles, Magrini, Vincent, Miller, Christopher A, O\u27Laughlin, Michelle, Ozenberger, Bradley A, Riedell, Peter, Wartman, Lukas D, Westervelt, Peter   +12 more
core   +2 more sources

Covalent Inhibition of the Peptidyl‐Prolyl Isomerase Pin1 by Sulfopin Results in a Broad Impact on the Phosphoproteome of Human Osteosarcoma U2‐OS Cells

PROTEOMICS, EarlyView.
ABSTRACT Peptidyl‐prolyl isomerase, NIMA‐interacting protein 1‐(Pin1) catalyses the cis–trans interconversion of the inflexible bond between serine or threonine residues and proline at the +1 position (pSer/pThr‐Pro). Although initially discovered as an essential regulator of cell division, Pin1 has since been identified as a regulator of many ...
Scott E. Roffey, Owen Hovey, Kristina Jurcic, Kun Ping Lu, Xiao Zhen Zhou, David W. Litchfield   +5 more
wiley   +1 more source

POCALI: Prediction and Insight on CAncer LncRNAs by Integrating Multi‐Omics Data with Machine Learning

Small Methods, EarlyView.
Long non‐coding RNAs (lncRNAs) are receiving increasing attention as biomarkers for cancer diagnosis and therapy, highlighting the urgent need for computational methods to accelerate their comprehensive discovery. Here, to better predict and provide functional insight into cancer lncRNAs, a novel interpretable machine‐learning method (POCALI) is ...
Ziyan Rao, Chenyang Wu, Yunxi Liao, Chuan Ye, Shaodong Huang, Dongyu Zhao   +5 more
wiley   +1 more source

Polarity Gene PARD6B Promotes Tumor Growth of Colorectal Cancer via Increasing MYC Expression

Cancer Science, EarlyView.
Partitioning Defective 6B (PARD6B), a polarity gene, functions as a scaffold node for the Par protein complex. In this study, we showed that highly expressed PARD6B could promote CRC growth by upregulating MYC expression while suppressing miR‐34c expression.
Kosuke Hirose, Takaaki Masuda, Hajime Otsu, Taro Tobo, Kiyotaka Hosoda, Tadashi Abe, Yusuke Nakano, Masahiro Hashimoto, Takanari Tatsumi, Tomohiko Ikehara, Takashi Ofuchi, Shinsaku Itoyama, Yuki Ando, Yasuo Tsuda, Yusuke Yonemura, Keishi Sugimachi, Eiji Oki, Tomoharu Yoshizumi, Koshi Mimori   +18 more
wiley   +1 more source

Genome‐Wide Screening in Haploid Stem Cells Reveals Synthetic Lethality Targeting MLH1 and TP53 Deficient Tumours

Cell Proliferation, EarlyView.
To identify genetic events that can lead to tumour death once either MLH1 or TP53 is mutated, a genome‐wide genetic screening was performed, uncovering a list of putative hits. Synthetic lethal interactions were validated either genetically or chemically by using small molecules that inhibit these genes either in vitro and in vivo.
Rivki Cashman, Guy Haim‐Abadi, Elyad Lezmi, Hagit Philip, Jonathan Nissenbaum, Ruth Viner‐Breuer, Chen Kozulin, Tamar Golan‐Lev, Aseel Gadban, Shiri Spinner‐Potesky, Ofra Yanuka, Oded Kopper, Nissim Benvenisty   +12 more
wiley   +1 more source

Unusual Morphologic Presentation of Perineural Spread From Cutaneous Squamous Cell Carcinoma: Diagnosis Aided by Comprehensive Molecular Analysis and Machine Learning

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Neoplasms of unknown primary frequently pose a diagnostic challenge due to their nonspecific morphological and immunohistochemical features. Definitive classification of these neoplasms has a profound impact on treatment decisions. Mutational and gene expression profiling can provide diagnostic and prognostic information in these challenging ...
Madhurya Ramineni, Hassan Ghani, Bruce R. Smoller, Rajnish Bharadwaj   +3 more
wiley   +1 more source

Calibration of the Mid-Infrared Tully-Fisher Relation

, 2013
Distance measures on a coherent scale around the sky are required to address the outstanding cosmological problems of the Hubble Constant and of departures from the mean cosmic flow.
Courtois, Helene M., Freedman, Wendy L., Madore, Barry F., Monson, Andy, Persson, S. Eric, Rigby, Jane, Scowcroft, Victoria, Seibert, Mark, Sorce, Jenny G., Tully, R. Brent   +9 more
core   +3 more sources

Liquid Biopsy for Enhanced Specificity in Identifying Somatic Mutations in Aggressive Non‐Hodgkin Large B‐Cell Lymphoma: A Comparative Study of Cell‐Free DNA and Formalin‐Fixed Paraffin‐Embedded Tissue

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction Formalin‐fixed paraffin‐embedded (FFPE) tumor biopsy is the current mainstay of genotyping, but is limited by its invasiveness and tumor heterogeneity. Plasma cell‐free DNA (cfDNA) constitutes a minimally invasive alternative that may better capture tumor‐derived profiles from circulating tumor DNA (ctDNA). This study compares the
Gayaththri Vimalathas, Oriane Cédile, Marie Louise Grube Kjeldsen, Mads Thomassen, Michael Boe Møller, Charlotte Guldborg Nyvold, Marcus Høy Hansen, Thomas Stauffer Larsen   +7 more
wiley   +1 more source

Germline genetic variants were interactively associated with somatic alterations in gastric cancer

Cancer Medicine, 2018
Genome‐wide association studies have identified several germline variants in gastric cancer. Meanwhile, sequencing studies have characterized extensive somatic alterations that arise during gastric carcinogenesis.
Xu Zhang, Yuzhuo Wang, Tian Tian, Gangqiao Zhou, Guangfu Jin   +4 more
doaj   +1 more source