Title : Delivery of cytoplasmic proteins to autophagosomes.

Pub. Date : 2008 Jan

PMID : 18000392






5 Functional Relationships(s)
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1 We found that resveratrol-induced autophagy is accompanied by colocalization of proline-, glutamic acid-, and leucine-rich protein-1 (PELP1) with the green fluorescent protein-microtubule-associated protein 1 light chain 3 (GFP-LC3) in autophagosomes. Resveratrol proline, glutamate and leucine rich protein 1 Homo sapiens
2 We found that resveratrol-induced autophagy is accompanied by colocalization of proline-, glutamic acid-, and leucine-rich protein-1 (PELP1) with the green fluorescent protein-microtubule-associated protein 1 light chain 3 (GFP-LC3) in autophagosomes. Resveratrol proline, glutamate and leucine rich protein 1 Homo sapiens
3 In addition, we found that hepatocyte growth factor-regulated tyrosine kinase substrate (HRS), a previously shown PELP1-interacting protein, is co-recruited to autophagosomes in the presence of resveratrol. Resveratrol proline, glutamate and leucine rich protein 1 Homo sapiens
4 Since PELP1 and, perhaps, other nuclear receptor coregulators are widely dysregulated in human cancers, these findings highlight the significance of the autophagic selective degradation of PELP1 following resveratrol (or other phytoestrogens) treatment in developing future strategies to use resveratrol under cancer prevention and therapeutic settings. Resveratrol proline, glutamate and leucine rich protein 1 Homo sapiens
5 Since PELP1 and, perhaps, other nuclear receptor coregulators are widely dysregulated in human cancers, these findings highlight the significance of the autophagic selective degradation of PELP1 following resveratrol (or other phytoestrogens) treatment in developing future strategies to use resveratrol under cancer prevention and therapeutic settings. Resveratrol proline, glutamate and leucine rich protein 1 Homo sapiens