نتایج جستجو برای: heterogeneity correction

تعداد نتایج: 259444  

Journal: :Cancer discovery 2015
Eunice L Kwak Leanne G Ahronian Giulia Siravegna Benedetta Mussolin Jason T Godfrey Jeffrey W Clark Lawrence S Blaszkowsky David P Ryan Jochen K Lennerz A John Iafrate Alberto Bardelli Theodore S Hong Ryan B Corcoran

UNLABELLED MET inhibition is effective in some patients with MET-amplified esophagogastric cancer (EGC), but understanding acquired and de novo resistance mechanisms will be critical to improving therapy. We identified KRAS mutation as a novel cause of acquired resistance in a patient after a 2-year response to a MET inhibitor. We also observed that 40% to 50% of patients with MET-amplified EGC...

Journal: :PloS one 2015
Federica Zito Marino Giuseppina Liguori Gabriella Aquino Elvira La Mantia Silvano Bosari Stefano Ferrero Lorenzo Rosso Gabriella Gaudioso Nicla De Rosa Marianna Scrima Nicola Martucci Antonello La Rocca Nicola Normanno Alessandro Morabito Gaetano Rocco Gerardo Botti Renato Franco

access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

2014
Sarah Siddiqui Shilpi Chattopadhyay Md. Salman Akhtar Mohammad Zeeshan Najm S. V. S. Deo N. K. Shukla Syed Akhtar Husain Nancy Lan Guo

Genome-Wide Association Studies (GWAS) have identified Fibroblast growth factor receptor 2 (FGFR2) as a candidate gene for breast cancer with single nucleotide polymorphisms (SNPs) located in intron 2 region as the susceptibility loci strongly associated with the risk. However, replicate studies have often failed to extrapolate the association to diverse ethnic regions. This hints towards the e...

1997
Fèlix Saltor Elena Rodríguez

The process to provide integrated access to several, independent information sources is not easy, due to semantic heterogeneities which lead to semantic connicts or contradictions. In this paper we present a discussion about the existence of contradictions, their importance and how they can be handled when the need of cooperation arises.

Journal: :Twin research and human genetics : the official journal of the International Society for Twin Studies 2006
Nathan A Gillespie Michael C Neale

Approaches such as DeFries-Fulker extremes regression (LaBuda et al., 1986) are commonly used in genetically informative studies to assess whether familial resemblance varies as a function of the scores of pairs of twins. While useful for detecting such effects, formal modeling of differences in variance components as a function of pairs' trait scores is rarely attempted. We therefore present a...

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