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The Phosphoinositide 3-Kinase p110 alpha Isoform Regulates Leukemia Inhibitory Factor Receptor Expression via c-Myc and miR-125b to Promote Cell Proliferation in Medulloblastoma

Publications associées (38)

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Gene expression profiles have been widely used in molecular classification, diagnosis and prediction, particularly in the area of oncology where accurate and early diagnosis is needed for appropriate treatment. Avoiding under-/over-treatment when it is not ...

EPFL2010

The mis-regulation of gene transcription in the living cell can be the cause of complex human diseases like cancer. One challenge of the post-genomic era of biomedical research is the development of in vitro techniques for the rapid and cost-effective anal ...

EPFL2009

The interplay between the VEGF-C/VEGFR-3 axis and CCL21/CCR7 axis in tumor cell invasion

Amine Issa

There are two main routes for tumor spread and metastasis, the blood vasculature and the lymphatic system. A wide range of human carcinomas, including lung, colon and breast cancer, spread to distant sites via the lymphatic system. Preclinical and clinical ...

EPFL2009

Gene expression profiling in cells with enhanced gamma-secretase activity

Alexandra Marie-Isabelle Karoline Brigitte Magold, Patrick Fraering

BACKGROUND: Processing by gamma-secretase of many type-I membrane protein substrates triggers signaling cascades by releasing intracellular domains (ICDs) that, following nuclear translocation, modulate the transcription of different genes regulating a div ...

Public Library of Science2009

Effects of BDNF and other neuroprotectants on the neuropathology of Huntington's disease

Ozgün Gökce

Huntington's disease is an autosomal dominantly inherited neurodegenerative disorder characterized by progressive motor dysfunction, dementia, psychiatric symptoms, and weight loss, eventually leading to death. Postmortem analysis of the brains of HD patie ...

EPFL2009

Overview of Electrochemical DNA Biosensors: New Approaches to Detect the Expression of Life

Carlotta Guiducci

DNA microarrays are an important tool with a variety of applications in gene expression studies, genotyping, pharmacogenomics, pathogen classification, drug discovery, sequencing and molecular diagnostics. They are having a strong impact in medical diagnos ...

2009

The role of Myc in bone metabolism

Raphaëlle Stuer

Various studies have proven the involvement of Myc in cell growth and proliferation but also cell transformation and tumorigenesis. Since regulation of cell proliferation and differentiation is mandatory in bone metabolism, we investigated the role of Myc ...

2009

Gene expression analysis of metastases and tumor host interactions in metastatic lesions in a multistage model of prostate carcinogenesis

Metastasis is a multistep process that represents the final stage in cancer progression and heralds a terminal disease state. Understanding the molecular changes required for the establishment of metastases that are common or specific to a particular locat ...

2008

BACKGROUND: In the field of neuroscience microarray gene expression profiles on anatomically defined brain structures are being used increasingly to study both normal brain functions as well as pathological states. Fluorescent tracing techniques in brain t ...

Public Library of Science2008

Tissue engineering complex and mechanically active microenvironments for studies in asthma and cancer

Alice Anna Tomei

The goals of tissue engineering include recapitulating specific tissue functions for regenerative medicine and developing in vitro models of human tissues to study human physiology and pathophysiology and for testing and screening drugs before expensive cl ...

EPFL2008