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Defective arginine synthesis, due to the silencing of argininosuccinate synthase 1 (ASS1), is a common metabolic vulnerability in cancer, known as arginine auxotrophy. Understanding how arginine depletion kills arginine-auxotrophic cancer cells will facilitate the development of anti-cancer therapeu...
2019-11-07 | MTBLS745 | MetaboLights
We present a detailed structural and functional analysis of the placental epigenome at its maternal interface. Specifically, we analyzed the DNA methylation pattern of chromsomes 13, 18, and 21 in samples of chorionic villus (CVS) and maternal blood cells (MBC) using custom designed microarrays. We ...
ORGANISM(S): Homo sapiens 
Data from clinical studies, cell culture, and animal models implicate the urokinase (uPA)/Plasminogen (Plg) system in the development of atherosclerosis and aneurysms. However, the mechanisms through which uPA/Plg stimulate these diseases are not yet defined. We used genetically modified, atherosc...
ORGANISM(S): Mus musculus 
A ""Cartes d'Identite des Tumeurs"" (CIT) project from the french Ligue Nationale Contre le Cancer (http://cit.ligue-cancer.net). 65 samples on Affymetrix HG-U133A GeneChips arrays (57 tumoral samples, 3 hepatocellular adenomas, 5 non-tumoral pools). Identification of six subgroups of Hepatocellular...
ORGANISM(S): Homo sapiens 
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