Results 121 to 130 of about 5,488,409 (376)

Highly multiplexed digital PCR assay for simultaneous quantification of variant allele frequencies and copy number alterations of KRAS and GNAS in pancreatic cancer precursors

Molecular Oncology, EarlyView.
Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka, Tatsuo Nakagawa, Yusuke Ono, Yoshio Kamura, Takeshi Ishida, Hidemasa Kawabata, Kenji Takahashi, Hiroki Sato, Andrew S. Liss, Yusuke Mizukami, Takahide Yokoi   +10 more
wiley   +1 more source

Avoiding chromosome pathology when replication forks collide [PDF]

, 2013
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Macmillan Publishers Limited.Chromosome duplication normally initiates through the assembly of replication fork complexes at defined ...
Lloyd, RG, Nieduszynski, CA, Stockum, A, Upton, AL   +3 more
core   +1 more source

Comparing self‐reported race and genetic ancestry for identifying potential differentially methylated sites in endometrial cancer: insights from African ancestry proportions using machine learning models

Molecular Oncology, EarlyView.
Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley   +1 more source

DNA methylation-based classification of central nervous system tumours. [PDF]

, 2018
Accurate pathological diagnosis is crucial for optimal management of patients with cancer. For the approximately 100 known tumour types of the central nervous system, standardization of the diagnostic process has been shown to be particularly challenging-
Aronica, Eleonora, Becker, Albert, Benner, Axel, Beschorner, Rudi, Bewerunge-Hudler, Melanie, Bjerkvig, Rolf, Braczynski, Anne K, Brehmer, Stefanie, Brück, Wolfgang, Calaminus, Gabriele, Capper, David, Chavez, Lukas, Coras, Roland, Cryan, Jane, Deckert, Martina, Dohmen, Hildegard, Driever, Pablo Hernáiz, Engel, Nils W, Farrell, Michael, Fischer, Roger, Fleischhack, Gudrun, Frank, Stephan, Frühwald, Michael C, Garvalov, Boyan K, Geisenberger, Christoph, Giangaspero, Felice, Gnekow, Astrid, Gottardo, Nicholas G, Haberler, Christine, Hans, Volkmar, Hansford, Jordan R, Harter, Patrick N, Hench, Jürgen, Heppner, Frank, Hewer, Ekkehard, Hofer, Silvia, Hovestadt, Volker, Huang, Kristin, Hänggi, Daniel, Hölsken, Annett, Jones, Chris, Jones, David TW, Jouvet, Anne, Kannan, Kasthuri, Keohane, Catherine, Ketter, Ralf, Khatib, Ziad, Koch, Arend, Koelsche, Christian, Kohlhof, Patricia, Kramm, Christof M, Kratz, Annekathrin, Kristensen, Bjarne W, Kulozik, Andreas, Lechner, Matt, Lindenberg, Kerstin, Lohmann, Dietmar, Lopes, Beatriz, Mawrin, Christian, Milde, Till, Monoranu, Camelia-Maria, Mueller, Wolf, Mühleisen, Helmut, Müller, Hermann L, Olar, Adriana, Pages, Melanie, Pajtler, Kristian W, Perry, Arie, Plate, Karl H, Pohl, Ute, Preusser, Matthias, Prinz, Marco, Reuss, David E, Rodriguez, Fausto J, Rozsnoki, Stephanie, Rushing, Elisabeth, Rutkowski, Stefan, Sahm, Felix, Scheurlen, Wolfram, Schick, Matthias, Schittenhelm, Jens, Schrimpf, Daniel, Schweizer, Leonille, Seiz-Rosenhagen, Marcel, Selt, Florian, Serrano, Jonathan, Sill, Martin, Staszewski, Ori, Stichel, Damian, Sturm, Dominik, Temming, Petra, Tippelt, Stephan, Tsirigos, Aristotelis, Varlet, Pascale, von Hoff, Katja, Wani, Khalida, Wefers, Annika K, Witt, Hendrik, Witt, Olaf, Zapatka, Marc   +99 more
core   +1 more source

High-throughput identification of genotype-specific cancer vulnerabilities in mixtures of barcoded tumor cell lines. [PDF]

, 2016
Hundreds of genetically characterized cell lines are available for the discovery of genotype-specific cancer vulnerabilities. However, screening large numbers of compounds against large numbers of cell lines is currently impractical, and such experiments
A Basu, Alykhan F Shamji, Andrew Crenshaw, Andrew L Kung, Aristotle M Mannan, Aviad Tsherniak, Bang Wong, Barbara A Weir, Bradley R Taylor, C Ditchfield, Channing Yu, D Peck, E Comer, Griselda Metta Yvone, J Barretina, J Du, JM Korn, Joshua Z Gould, JP Koivunen, JT Lowe, Kenneth N Ross, KT Flaherty, LA Marcaurelle, Levi A Garraway, M Carmena, Melissa A Marton, MI Davis, Michael A Foley, Michelle A Palmer, MJ Garnett, MK Muellner, ML Sos, MW Karaman, NC Turner, OD Abaan, Pablo Tamayo, PD Andrews, SL Schreiber, SM Wilhelm, Stuart L Schreiber, SV Sharma, Todd R Golub, U McDermott, Wendy Winckler, XD Zhang, Yan-Ling Zhang   +45 more
core   +2 more sources

A large‐scale retrospective study in metastatic breast cancer patients using circulating tumour DNA and machine learning to predict treatment outcome and progression‐free survival

Molecular Oncology, EarlyView.
There is an unmet need in metastatic breast cancer patients to monitor therapy response in real time. In this study, we show how a noninvasive and affordable strategy based on sequencing of plasma samples with longitudinal tracking of tumour fraction paired with a statistical model provides valuable information on treatment response in advance of the ...
Emma J. Beddowes, Mario Ortega Duran, Solon Karapanagiotis, Alistair Martin, Meiling Gao, Riccardo Masina, Ramona Woitek, James Tanner, Fleur Tippin, Justine Kane, Jonathan Lay, Anja Brouwer, Stephen‐John Sammut, Suet‐Feung Chin, Davina Gale, Dana W. Y. Tsui, Sarah‐Jane Dawson, Nitzan Rosenfeld, Maurizio Callari, Oscar M. Rueda, Carlos Caldas   +20 more
wiley   +1 more source

Extraction Strategy for DNA Recovery from Putrefied Teeth and Skull Bone

Arab Journal of Forensic Sciences & Forensic Medicine, 2016
Forensic samples are commonly exposed to harsh environmental conditions which affect the degree of sample (DNA) preservation and subsequent genetic profiling.
Arwa Kamoun, Wiem Ben Amar, Nadia Mahfoudh, Leila Maalej, Bakhta Mallek, Youssef Nouma, Sami Bardaa, Hafedh Makni, Samir Maatoug   +8 more
doaj   +1 more source

An evaluation of DNA-damage response and cell-cycle pathways for breast cancer classification [PDF]

, 2014
Accurate subtyping or classification of breast cancer is important for ensuring proper treatment of patients and also for understanding the molecular mechanisms driving this disease.
Fard, Atefeh Taherian, Ragan, Mark A., Srihari, Sriganesh   +2 more
core   +5 more sources

Profiling DNA supercoiling domains in vivo

Genomics Data, 2014
Transitions in DNA structure have the capacity to regulate genes, but have been poorly characterised in eukaryotes due to a lack of appropriate techniques. One important example is DNA supercoiling, which can directly regulate transcription initiation, elongation and coordinated expression of neighbouring genes.
Samuel Corless, Catherine Naughton, Nick Gilbert   +2 more
openaire   +4 more sources

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source