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http://purl.uniprot.org/citations/16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/16354690http://www.w3.org/2000/01/rdf-schema#comment"The function of the p53 tumor suppressor to inhibit proliferation or initiate apoptosis is often abrogated in tumor cells. Mdm2 and its homolog, Mdm4, are critical inhibitors of p53 that are often overexpressed in human tumors. In mice, loss of Mdm2 or Mdm4 leads to embryonic lethal phenotypes that are completely rescued by concomitant loss of p53. To examine the role of Mdm2 and Mdm4 in a temporal and tissue-specific manner and to determine the relationships of these inhibitors to each other, we generated conditional alleles. We deleted Mdm2 and Mdm4 in cardiomyocytes, since proliferation and apoptosis are important processes in heart development. Mice lacking Mdm2 in the heart were embryonic lethal and showed defects at the time recombination occurred. A critical number of cardiomyocytes were lost by embryonic day 13.5, resulting in heart failure. This phenotype was completely rescued by deletion of p53. Mice lacking Mdm4 in the heart were born at the correct ratio and appeared to be normal. Our studies provide the first direct evidence that Mdm2 can function in the absence of Mdm4 to regulate p53 activity in a tissue-specific manner. Moreover, Mdm4 cannot compensate for the loss of Mdm2 in heart development."xsd:string
http://purl.uniprot.org/citations/16354690http://purl.org/dc/terms/identifier"doi:10.1128/mcb.26.1.192-198.2006"xsd:string
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/author"Xiong S."xsd:string
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/author"Parant J.M."xsd:string
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/author"Lozano G."xsd:string
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/author"Grier J.D."xsd:string
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/author"Elizondo-Fraire A.C."xsd:string
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/date"2006"xsd:gYear
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/name"Mol Cell Biol"xsd:string
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/pages"192-198"xsd:string
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/title"Tissue-specific differences of p53 inhibition by Mdm2 and Mdm4."xsd:string
http://purl.uniprot.org/citations/16354690http://purl.uniprot.org/core/volume"26"xsd:string
http://purl.uniprot.org/citations/16354690http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/16354690
http://purl.uniprot.org/citations/16354690http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/16354690
http://purl.uniprot.org/uniprot/#_A0A087WQ20-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690
http://purl.uniprot.org/uniprot/#_A0A087WQ90-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690
http://purl.uniprot.org/uniprot/#_A0A087WQP2-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690
http://purl.uniprot.org/uniprot/#_A0A087WRX7-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690
http://purl.uniprot.org/uniprot/#_A0A1B0GQV9-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690
http://purl.uniprot.org/uniprot/#_A0A158SIS7-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690
http://purl.uniprot.org/uniprot/#_A0A5Q0MU23-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690
http://purl.uniprot.org/uniprot/#_A0A494B9T3-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690
http://purl.uniprot.org/uniprot/#_I7HIK9-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690
http://purl.uniprot.org/uniprot/#_E9PVX6-mappedCitation-16354690http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/16354690