Title : Nuclear retention of the lncRNA SNHG1 by doxorubicin attenuates hnRNPC-p53 protein interactions.

Pub. Date : 2017 Apr

PMID : 28264987






7 Functional Relationships(s)
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1 Nuclear retention of the lncRNA SNHG1 by doxorubicin attenuates hnRNPC-p53 protein interactions. Doxorubicin tumor protein p53 Homo sapiens
2 Upon doxorubicin treatment, the lncRNA SNHG1 is retained in the nucleus through its binding with nucleolin and it competes with p53 for hnRNPC binding, which upregulates p53 levels and promotes p53-dependent apoptosis by impairing hnRNPC regulation of p53 activity. Doxorubicin tumor protein p53 Homo sapiens
3 Upon doxorubicin treatment, the lncRNA SNHG1 is retained in the nucleus through its binding with nucleolin and it competes with p53 for hnRNPC binding, which upregulates p53 levels and promotes p53-dependent apoptosis by impairing hnRNPC regulation of p53 activity. Doxorubicin tumor protein p53 Homo sapiens
4 Upon doxorubicin treatment, the lncRNA SNHG1 is retained in the nucleus through its binding with nucleolin and it competes with p53 for hnRNPC binding, which upregulates p53 levels and promotes p53-dependent apoptosis by impairing hnRNPC regulation of p53 activity. Doxorubicin tumor protein p53 Homo sapiens
5 Upon doxorubicin treatment, the lncRNA SNHG1 is retained in the nucleus through its binding with nucleolin and it competes with p53 for hnRNPC binding, which upregulates p53 levels and promotes p53-dependent apoptosis by impairing hnRNPC regulation of p53 activity. Doxorubicin tumor protein p53 Homo sapiens
6 Our results indicate that a balance between lncRNA SNHG1 and hnRNPC regulates p53 activity and p53-dependent apoptosis upon doxorubicin treatment, and further indicate that a change in lncRNA subcellular localization under specific circumstances is biologically significant. Doxorubicin tumor protein p53 Homo sapiens
7 Our results indicate that a balance between lncRNA SNHG1 and hnRNPC regulates p53 activity and p53-dependent apoptosis upon doxorubicin treatment, and further indicate that a change in lncRNA subcellular localization under specific circumstances is biologically significant. Doxorubicin tumor protein p53 Homo sapiens