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The Notch pathway is a well conserved cell to cell communication mechanism that is normally involved in many developmental processes and when aberrantly activated it leads to diseases such as cancer. One such example is the neural stem cell tumours that arise from constitutive Notch activity in Dros...
ORGANISM(S): Drosophila melanogaster 
Expression of a constitutively active Notch-1 intracellular domain (NICD) in MCF-10A cells was found to induce two distinct types of 3D structures: large, hyperproliferative structures and small, growth-arrested structures with reduced cell-to-matrix adhesion. These heterogeneous phenotypes reflect...
ORGANISM(S): Homo sapiens 
In order to metastasize, few cells need to detach from the primary tumor, and transition through the circulation to distant sites to establish new solid tumor metastases. The gene expression changes occurring between these transitions are poorly understood, and controversial findings have been repor...
ORGANISM(S): Homo sapiens 
Expression profiling of Xenografts of Hepatocellular Carcinoma Keywords: Human Cancer Briefly, primary HCCs obtained during liver resection were minced into fine fragments capable of passing through an 18-gauge needle, mixed in a 1:1 (v/v) ratio with Matrigel (Collaborative Research, Bedford, MA) an...
ORGANISM(S): Homo sapiens 
The conserved Notch pathway functions in diverse developmental and disease-related processes, requiring mechanisms to ensure appropriate target-selection and gene activation in each context. To investigate, we partitioned Drosophila chromatin into different states, based on histone modifications, es...
ORGANISM(S): Drosophila melanogaster 
Gene expression profiles of a single Arabidopsis genotype (Col-0) in response to isogenic Pseudomonas syringae strains expressing one of four different cloned avr genes was studied (avrRpt2, avrRpm1, avrPphB, avrRps4; responses mediated by the R genes RPS2, RPM1, RPS5 and RPS4 ).
ORGANISM(S): Arabidopsis thaliana 
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